Adding syntax highlighting for http header code blocks in GitHub and …

…NuGet (changing from "plaintext" to "http", and removing whitespace indentation to make it valid syntax for proper highlighting) (#163)

README-NuGet.md

@@ -30,16 +30,16 @@ This will add a number of default HTTP headers to all responses from your server
 
 The following is an example of the response headers from version 9.0.0 (taken on November 19th, 2024)
 
-```plaintext
- cache-control: max-age=31536000,private 
- content-security-policy: script-src 'self';object-src 'self';block-all-mixed-content;upgrade-insecure-requests; 
- cross-origin-resource-policy: same-origin 
- referrer-policy: no-referrer 
- strict-transport-security: max-age=31536000;includeSubDomains 
- x-content-type-options: nosniff 
- x-frame-options: DENY 
- x-permitted-cross-domain-policies: none; 
- x-xss-protection: 0 
+```http
+cache-control: max-age=31536000,private 
+content-security-policy: script-src 'self';object-src 'self';block-all-mixed-content;upgrade-insecure-requests; 
+cross-origin-resource-policy: same-origin 
+referrer-policy: no-referrer 
+strict-transport-security: max-age=31536000;includeSubDomains 
+x-content-type-options: nosniff 
+x-frame-options: DENY 
+x-permitted-cross-domain-policies: none; 
+x-xss-protection: 0 
 ```
 
 Please note: The above example contains only the headers added by the Middleware.

README.md

@@ -54,16 +54,16 @@ This will add a number of default HTTP headers to all responses from your server
 
 The following is an example of the response headers from version 9.0.0 (taken on November 19th, 2024)
 
-```plaintext
- cache-control: max-age=31536000,private 
- content-security-policy: script-src 'self';object-src 'self';block-all-mixed-content;upgrade-insecure-requests; 
- cross-origin-resource-policy: same-origin 
- referrer-policy: no-referrer 
- strict-transport-security: max-age=31536000;includeSubDomains 
- x-content-type-options: nosniff 
- x-frame-options: DENY 
- x-permitted-cross-domain-policies: none; 
- x-xss-protection: 0 
+```http
+cache-control: max-age=31536000,private 
+content-security-policy: script-src 'self';object-src 'self';block-all-mixed-content;upgrade-insecure-requests; 
+cross-origin-resource-policy: same-origin 
+referrer-policy: no-referrer 
+strict-transport-security: max-age=31536000;includeSubDomains 
+x-content-type-options: nosniff 
+x-frame-options: DENY 
+x-permitted-cross-domain-policies: none; 
+x-xss-protection: 0 
 ```
 
 Please note: The above example contains only the headers added by the Middleware.