restore: fix typo in docs

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 58d18d41a23f2d33b096c6cd16c1ab11adfab269..656e49710e59fea8378c5f93eff2da072231eae6 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -2183,6 +2183,10 @@ _git_switch ()
                fi
                if [ -z "$(__git_find_on_cmdline "-d --detach")" ]; then
                        only_local_ref=y
+               else
+                       # --guess --detach is invalid combination, no
+                       # dwim will be done when --detach is specified
+                       track_opt=
                fi
                if [ $only_local_ref = y -a -z "$track_opt" ]; then
                        __gitcomp_direct "$(__git_heads "" "$cur" " ")"