Update sign-mode.md

src/features/sign-mode.md

@@ -3,8 +3,7 @@ layout: page
 title: Sign Mode
 ---
 
-OneBusAway provides a mode optimized for showing real-time arrival information on large public screens, allowing
-quick and cheap information displays.
+OneBusAway provides a mode optimized for showing real-time arrival information on large public screens, allowing quick and cheap information displays.
 
 <a href="http://www.flickr.com/photos/atomictaco/6202909370/sizes/m/in/pool-624040@N24/"><img src="/images/features/sign-mode.jpg" class='max-w-[400px] rounded-md' /></a>
 
@@ -26,4 +25,4 @@ There are a number of parameters you can add to the URL to tweak the behavior of
 * `route=X_Y` - Specify a route id to indicate that only this route should be show.  Can be repeated.
 * `minutesBefore=N` - Excludes vehicles that departed more than N minutes ago.
 * `minutesAfter=N` - Exclude vehicles arriving more than N minutes from now.
-* `refresh=N` - Automatically refresh the page every N seconds.
+* `refresh=N` - Automatically refresh the page every N seconds.