Suppress a wrong error message for Windows users

diff --git a/all b/all
index dcc4c4007e6cf89c88e4d410dbf2ea10f2a6144d..ca2a093cc9706400f1baf6a10bd3da1467116ed7 100755 (executable)
--- a/all
+++ b/all
@@ -26,6 +26,8 @@ case "$0" in
        */all)
                export d0="$d00/${0%/all}"
                ;;
+       */all.xonotic.sh)
+               ;;
        *)
                $ECHO "Cannot find myself."
                $ECHO "Please run this script with the working directory inside a Xonotic checkout."