Updated _Sidebar (markdown)

_Sidebar.md

@@ -30,6 +30,7 @@
 
 ## IDE Configurations
 * [How To: Visual Studio](Create-Visual-Studio-Project)
+* [How To: Visual Studio 2019](Create-Visual-Studio-Project)
 * [How To: VSCode](Using-raylib-in-VSCode)
 * [How To: Eclipse](Use-raylib-with-Eclipse)
 * [How To: Sublime Text](Use-raylib-with-Sublime-Text)