symbolic-ref -d: do not allow removal of HEAD

diff --git a/git-submodule.sh b/git-submodule.sh
index 7fe8a511b37a9705249132afedb57032fb65e86c..78fdac95684b2214f61cb30ea04bb5a13691430b 100755 (executable)
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -379,8 +379,6 @@ cmd_init()
 #
 # Unregister submodules from .git/config and remove their work tree
 #
-# $@ = requested paths (use '.' to deinit all submodules)
-#
 cmd_deinit()
 {
        # parse $args after "submodule ... deinit".