Use platform's path separator in FS_Path_f (for consistent output on Windows), reported by Ensiform.

code/qcommon/files.c

@@ -2709,7 +2709,7 @@ void FS_Path_f( void ) {
 				}
 			}
 		} else {
-			Com_Printf ("%s/%s\n", s->dir->path, s->dir->gamedir );
+			Com_Printf ("%s%c%s\n", s->dir->path, PATH_SEP, s->dir->gamedir );
 		}
 	}