Merge pull request #1878 from sheeit/patch-1

Fixed ("C" to "C#")

free-podcasts-screencasts-en.md

@@ -2,7 +2,7 @@
 
 * [Android](#android)
 * [Angular JS](#angularjs)
-* [C#](#csharp)
+* [C#](#c)
 * [C++](#c-1)
 * [CSS](#css)
 * [Elixir](#elixir)
@@ -29,7 +29,7 @@
 * [Podcast] - [Adventures in Angular - DevChat.tv](https://devchat.tv/adventures-in-angular/)
 
 
-### C#
+### C#
 
 * [Screencast] - [How to program in C# - Beginner Course | Brackeys](https://www.youtube.com/playlist?list=PLPV2KyIb3jR6ZkG8gZwJYSjnXxmfPAl51)