Update raylib.pc.in

Author: raysan5

raylib.pc.in

@@ -4,8 +4,8 @@ libdir=@libdir_for_pc_file@
 includedir=@includedir_for_pc_file@
 
 Name: raylib
-Description: Simple and easy-to-use library to enjoy videogames programming
-URL: http://github.com/raysan5/raylib
+Description: A simple and easy-to-use library to enjoy videogames programming
+URL: https://github.com/raysan5/raylib
 Version: @PROJECT_VERSION@
 Libs: -L"${libdir}" -lraylib @PKG_CONFIG_LIBS_EXTRA@
 Libs.private: @PKG_CONFIG_LIBS_PRIVATE@