Process renamed to update to be more inline with naming of raylib and common convention.

include/lua_core.h

@@ -27,7 +27,7 @@ void assingGlobalFunction( const char *name, int ( *functionPtr )( lua_State* )
 bool luaInit( int argn, const char **argc );
 int luaTraceback( lua_State *L );
 bool luaCallMain();
-void luaCallProcess();
+void luaCallUpdate();
 void luaCallDraw();
 void luaCallExit();
 void luaRegister();