Update repository link in LICENSE.md: bel2125/civetweb --> civetweb/civetweb

LICENSE.md

@@ -11,7 +11,7 @@ Civetweb License
 
 ### Included with all features.
 
-> Copyright (c) 2013-2015 The CivetWeb developers ([CREDITS.md](https://github.com/bel2125/civetweb/blob/master/CREDITS.md))
+> Copyright (c) 2013-2015 The CivetWeb developers ([CREDITS.md](https://github.com/civetweb/civetweb/blob/master/CREDITS.md))
 >
 > Copyright (c) 2004-2013 Sergey Lyubka
 >