Fix typos in comments and Serial prints

examples/AP_SimpleWebServer/AP_SimpleWebServer.ino

@@ -4,7 +4,7 @@
   A simple web server that lets you blink an LED via the web.
   This sketch will create a new access point (with no password).
   It will then launch a new server and print out the IP address
-  to the Serial monitor. From there, you can open that address in a web browser
+  to the Serial Monitor. From there, you can open that address in a web browser
   to turn on and off the LED on pin 13.
 
   If the IP address of your board is yourAddress:
@@ -22,7 +22,7 @@
 ///////please enter your sensitive data in the Secret tab/arduino_secrets.h
 char ssid[] = SECRET_SSID;        // your network SSID (name)
 char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
-int keyIndex = 0;                // your network key Index number (needed only for WEP)
+int keyIndex = 0;                // your network key index number (needed only for WEP)
 
 int led =  LED_BUILTIN;
 int status = WL_IDLE_STATUS;
@@ -51,7 +51,7 @@ void setup() {
     Serial.println("Please upgrade the firmware");
   }
 
-  // by default the local IP address of will be 192.168.4.1
+  // by default the local IP address will be 192.168.4.1
   // you can override it with the following:
   // WiFi.config(IPAddress(10, 0, 0, 1));
 

examples/ConnectNoEncryption/ConnectNoEncryption.ino

@@ -1,6 +1,5 @@
 /*
-
- This example connects to an unencrypted Wifi network.
+ This example connects to an unencrypted WiFi network.
  Then it prints the MAC address of the board,
  the IP address obtained, and other network details.
 
@@ -15,7 +14,7 @@
 #include "arduino_secrets.h" 
 ///////please enter your sensitive data in the Secret tab/arduino_secrets.h
 char ssid[] = SECRET_SSID;        // your network SSID (name)
-int status = WL_IDLE_STATUS;     // the Wifi radio's status
+int status = WL_IDLE_STATUS;     // the WiFi radio's status
 
 void setup() {
   //Initialize serial and wait for port to open:
@@ -35,7 +34,7 @@ void setup() {
     Serial.println("Please upgrade the firmware");
   }
 
-  // attempt to connect to Wifi network:
+  // attempt to connect to WiFi network:
   while (status != WL_CONNECTED) {
     Serial.print("Attempting to connect to open SSID: ");
     Serial.println(ssid);

examples/ConnectWithWEP/ConnectWithWEP.ino

@@ -1,7 +1,6 @@
 /*
-
- This example connects to a WEP-encrypted Wifi network.
- Then it prints the  MAC address of the Wifi module,
+ This example connects to a WEP-encrypted WiFi network.
+ Then it prints the MAC address of the WiFi module,
  the IP address obtained, and other network details.
 
  If you use 40-bit WEP, you need a key that is 10 characters long,
@@ -26,8 +25,8 @@
 ///////please enter your sensitive data in the Secret tab/arduino_secrets.h
 char ssid[] = SECRET_SSID;        // your network SSID (name)
 char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
-int keyIndex = 0;                                // your network key Index number
-int status = WL_IDLE_STATUS;                     // the Wifi radio's status
+int keyIndex = 0;                                // your network key index number
+int status = WL_IDLE_STATUS;                     // the WiFi radio's status
 
 void setup() {
   //Initialize serial and wait for port to open:
@@ -48,7 +47,7 @@ void setup() {
     Serial.println("Please upgrade the firmware");
   }
 
-  // attempt to connect to Wifi network:
+  // attempt to connect to WiFi network:
   while (status != WL_CONNECTED) {
     Serial.print("Attempting to connect to WEP network, SSID: ");
     Serial.println(ssid);

examples/ConnectWithWPA/ConnectWithWPA.ino

@@ -1,7 +1,6 @@
 /*
-
- This example connects to an unencrypted Wifi network.
- Then it prints the  MAC address of the Wifi module,
+ This example connects to an unencrypted WiFi network.
+ Then it prints the MAC address of the WiFi module,
  the IP address obtained, and other network details.
 
  created 13 July 2010
@@ -16,7 +15,7 @@
 ///////please enter your sensitive data in the Secret tab/arduino_secrets.h
 char ssid[] = SECRET_SSID;        // your network SSID (name)
 char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
-int status = WL_IDLE_STATUS;     // the Wifi radio's status
+int status = WL_IDLE_STATUS;     // the WiFi radio's status
 
 void setup() {
   //Initialize serial and wait for port to open:
@@ -37,7 +36,7 @@ void setup() {
     Serial.println("Please upgrade the firmware");
   }
 
-  // attempt to connect to Wifi network:
+  // attempt to connect to WiFi network:
   while (status != WL_CONNECTED) {
     Serial.print("Attempting to connect to WPA SSID: ");
     Serial.println(ssid);

examples/ConnectWithWPA2Enterprise/ConnectWithWPA2Enterprise.ino

@@ -1,6 +1,6 @@
 /*
-  This example connects to an WPA2 Enterprise WiFi network.
-  Then it prints the  MAC address of the WiFi module,
+  This example connects to a WPA2 Enterprise WiFi network.
+  Then it prints the MAC address of the WiFi module,
   the IP address obtained, and other network details.
 
   Based on ConnectWithWPA.ino by dlf (Metodo2 srl) and Tom Igoe
@@ -13,7 +13,7 @@
 char ssid[] = SECRET_SSID;  // your WPA2 enterprise network SSID (name)
 char user[] = SECRET_USER;  // your WPA2 enterprise username
 char pass[] = SECRET_PASS;  // your WPA2 enterprise password
-int status = WL_IDLE_STATUS;     // the Wifi radio's status
+int status = WL_IDLE_STATUS;     // the WiFi radio's status
 
 void setup() {
   //Initialize serial and wait for port to open:
@@ -34,14 +34,13 @@ void setup() {
     Serial.println("Please upgrade the firmware");
   }
 
-  // attempt to connect to Wifi network:
+  // attempt to connect to WiFi network:
   while (status != WL_CONNECTED) {
     Serial.print("Attempting to connect to WPA SSID: ");
     Serial.println(ssid);
     // Connect to WPA2 enterprise network:
-    // - You can optionally provide additional identity and CA cert (string) parameters:
+    // - You can optionally provide additional identity and CA cert (string) parameters if your network requires them:
     //      WiFi.beginEnterprise(ssid, user, pass, identity, caCert)
-    // . if your network requires them.
     status = WiFi.beginEnterprise(ssid, user, pass);
 
     // wait 10 seconds for connection:

examples/ScanNetworks/ScanNetworks.ino

@@ -1,7 +1,6 @@
 /*
-
  This example  prints the board's MAC address, and
- scans for available Wifi networks using the NINA module.
+ scans for available WiFi networks using the NINA module.
  Every ten seconds, it scans again. It doesn't actually
  connect to any network, so no encryption scheme is specified.
 
@@ -56,7 +55,7 @@ void listNetworks() {
   Serial.println("** Scan Networks **");
   int numSsid = WiFi.scanNetworks();
   if (numSsid == -1) {
-    Serial.println("Couldn't get a wifi connection");
+    Serial.println("Couldn't get a WiFi connection");
     while (true);
   }
 

examples/ScanNetworksAdvanced/ScanNetworksAdvanced.ino

@@ -1,5 +1,4 @@
 /*
-
   This example  prints the board's MAC address, and
   scans for available WiFi networks using the NINA module.
   Every ten seconds, it scans again. It doesn't actually

examples/SimpleWebServerWiFi/SimpleWebServerWiFi.ino

@@ -3,15 +3,15 @@
 
  A simple web server that lets you blink an LED via the web.
  This sketch will print the IP address of your WiFi module (once connected)
- to the Serial monitor. From there, you can open that address in a web browser
+ to the Serial Monitor. From there, you can open that address in a web browser
  to turn on and off the LED on pin 9.
 
  If the IP address of your board is yourAddress:
  http://yourAddress/H turns the LED on
  http://yourAddress/L turns it off
 
  This example is written for a network using WPA encryption. For
- WEP or WPA, change the Wifi.begin() call accordingly.
+ WEP or WPA, change the WiFi.begin() call accordingly.
 
  Circuit:
  * Board with NINA module (Arduino MKR WiFi 1010, MKR VIDOR 4000 and UNO WiFi Rev.2)
@@ -27,7 +27,7 @@
 ///////please enter your sensitive data in the Secret tab/arduino_secrets.h
 char ssid[] = SECRET_SSID;        // your network SSID (name)
 char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
-int keyIndex = 0;                 // your network key Index number (needed only for WEP)
+int keyIndex = 0;                 // your network key index number (needed only for WEP)
 
 int status = WL_IDLE_STATUS;
 WiFiServer server(80);
@@ -48,7 +48,7 @@ void setup() {
     Serial.println("Please upgrade the firmware");
   }
 
-  // attempt to connect to Wifi network:
+  // attempt to connect to WiFi network:
   while (status != WL_CONNECTED) {
     Serial.print("Attempting to connect to Network named: ");
     Serial.println(ssid);                   // print the network name (SSID);
@@ -110,7 +110,7 @@ void loop() {
     }
     // close the connection:
     client.stop();
-    Serial.println("client disonnected");
+    Serial.println("client disconnected");
   }
 }
 

examples/Tools/CheckFirmwareVersion/CheckFirmwareVersion.ino

@@ -1,5 +1,5 @@
 /*
- * This example check if the firmware loaded on the NINA module
+ * This example checks if the firmware loaded on the NINA module
  * is updated.
  *
  * Circuit:
@@ -47,7 +47,7 @@ void setup() {
     Serial.println("Check result: PASSED");
   } else {
     Serial.println("Check result: NOT PASSED");
-    Serial.println(" - The firmware version on the module do not match the");
+    Serial.println(" - The firmware version on the module does not match the");
     Serial.println("   version required by the library, you may experience");
     Serial.println("   issues or failures.");
   }
@@ -56,4 +56,3 @@ void setup() {
 void loop() {
   // do nothing
 }
-

examples/Tools/FirmwareUpdater/Endianess.ino

@@ -58,4 +58,3 @@ uint32_t toNetwork32(uint32_t to) {
 uint16_t toNetwork16(uint16_t to) {
   return fromNetwork16(to);
 }
-

examples/Tools/FirmwareUpdater/FirmwareUpdater.ino

@@ -27,7 +27,7 @@ typedef struct __attribute__((__packed__)) {
   uint32_t arg1;
   uint16_t payloadLength;
 
-  // payloadLenght bytes of data follows...
+  // payloadLength bytes of data follows...
 } UartPacket;
 
 static const int MAX_PAYLOAD_SIZE = 1024;

examples/WiFiChatServer/WiFiChatServer.ino

@@ -2,11 +2,11 @@
  Chat  Server
 
  A simple server that distributes any incoming messages to all
- connected clients.  To use telnet to  your device's IP address and type.
+ connected clients.  To use, telnet to your device's IP address and type.
  You can see the client's input in the serial monitor as well.
 
  This example is written for a network using WPA encryption. For
- WEP or WPA, change the Wifi.begin() call accordingly.
+ WEP or WPA, change the WiFi.begin() call accordingly.
 
 
  Circuit:
@@ -27,7 +27,7 @@
 char ssid[] = SECRET_SSID;        // your network SSID (name)
 char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
 
-int keyIndex = 0;            // your network key Index number (needed only for WEP)
+int keyIndex = 0;            // your network key index number (needed only for WEP)
 
 int status = WL_IDLE_STATUS;
 
@@ -54,7 +54,7 @@ void setup() {
     Serial.println("Please upgrade the firmware");
   }
 
-  // attempt to connect to Wifi network:
+  // attempt to connect to WiFi network:
   while (status != WL_CONNECTED) {
     Serial.print("Attempting to connect to SSID: ");
     Serial.println(ssid);
@@ -80,7 +80,7 @@ void loop() {
   // when the client sends the first byte, say hello:
   if (client) {
     if (!alreadyConnected) {
-      // clead out the input buffer:
+      // clear out the input buffer:
       client.flush();
       Serial.println("We have a new client");
       client.println("Hello, client!");
@@ -115,5 +115,3 @@ void printWifiStatus() {
   Serial.print(rssi);
   Serial.println(" dBm");
 }
-
-

examples/WiFiPing/WiFiPing.ino

@@ -1,7 +1,6 @@
 /*
-
-  This example connects to a encrypted WiFi network (WPA/WPA2).
-  Then it prints the  MAC address of the board,
+  This example connects to an encrypted WiFi network (WPA/WPA2).
+  Then it prints the MAC address of the board,
   the IP address obtained, and other network details.
   Then it continuously pings given host specified by IP Address or name.
 

examples/WiFiSSLClient/WiFiSSLClient.ino

@@ -17,7 +17,7 @@ last revision November 2015
 ///////please enter your sensitive data in the Secret tab/arduino_secrets.h
 char ssid[] = SECRET_SSID;        // your network SSID (name)
 char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
-int keyIndex = 0;            // your network key Index number (needed only for WEP)
+int keyIndex = 0;            // your network key index number (needed only for WEP)
 
 int status = WL_IDLE_STATUS;
 // if you don't want to use DNS (and reduce your sketch size)
@@ -59,7 +59,7 @@ void setup() {
     // wait 10 seconds for connection:
     delay(10000);
   }
-  Serial.println("Connected to wifi");
+  Serial.println("Connected to WiFi");
   printWiFiStatus();
 
   Serial.println("\nStarting connection to server...");

examples/WiFiSSLClient/arduino_secrets.h

@@ -1,3 +1,2 @@
 #define SECRET_SSID ""
 #define SECRET_PASS ""
-

examples/WiFiStorage/WiFiStorage.ino

@@ -1,5 +1,5 @@
 /*
-  This example shows how to interact with NiNa internal memory partition
+  This example shows how to interact with NINA internal memory partition
   APIs are modeled on SerialFlash library (not on SD) to speedup operations and avoid buffers.
 */
 

examples/WiFiUdpNtpClient/WiFiUdpNtpClient.ino

@@ -1,5 +1,4 @@
 /*
-
  Udp NTP Client
 
  Get the time from a Network Time Protocol (NTP) time server
@@ -25,13 +24,13 @@ int status = WL_IDLE_STATUS;
 ///////please enter your sensitive data in the Secret tab/arduino_secrets.h
 char ssid[] = SECRET_SSID;        // your network SSID (name)
 char pass[] = SECRET_PASS;    // your network password (use for WPA, or use as key for WEP)
-int keyIndex = 0;            // your network key Index number (needed only for WEP)
+int keyIndex = 0;            // your network key index number (needed only for WEP)
 
 unsigned int localPort = 2390;      // local port to listen for UDP packets
 
 IPAddress timeServer(129, 6, 15, 28); // time.nist.gov NTP server
 
-const int NTP_PACKET_SIZE = 48; // NTP time stamp is in the first 48 bytes of the message
+const int NTP_PACKET_SIZE = 48; // NTP timestamp is in the first 48 bytes of the message
 
 byte packetBuffer[ NTP_PACKET_SIZE]; //buffer to hold incoming and outgoing packets
 
@@ -57,7 +56,7 @@ void setup() {
     Serial.println("Please upgrade the firmware");
   }
 
-  // attempt to connect to Wifi network:
+  // attempt to connect to WiFi network:
   while (status != WL_CONNECTED) {
     Serial.print("Attempting to connect to SSID: ");
     Serial.println(ssid);
@@ -68,7 +67,7 @@ void setup() {
     delay(10000);
   }
 
-  Serial.println("Connected to wifi");
+  Serial.println("Connected to WiFi");
   printWifiStatus();
 
   Serial.println("\nStarting connection to server...");
@@ -85,7 +84,7 @@ void loop() {
     Udp.read(packetBuffer, NTP_PACKET_SIZE); // read the packet into the buffer
 
     //the timestamp starts at byte 40 of the received packet and is four bytes,
-    // or two words, long. First, esxtract the two words:
+    // or two words, long. First, extract the two words:
 
     unsigned long highWord = word(packetBuffer[40], packetBuffer[41]);
     unsigned long lowWord = word(packetBuffer[42], packetBuffer[43]);
@@ -172,13 +171,3 @@ void printWifiStatus() {
   Serial.print(rssi);
   Serial.println(" dBm");
 }
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