make the help screen work

diff --git a/all b/all
index fb6299e2d6d532f0cab93461d2e0a0412f3126cd..91a38e60994735bac186a27d1631d2e17cef33b0 100755 (executable)
--- a/all
+++ b/all
@@ -9,6 +9,9 @@ repos="
        darkplaces
 "
 
+if [ "$#" = 0 ]; then
+       set -- help
+fi
 cmd=$1
 shift