completion: restore removed line continuating backslash

Recent commit 1cd23e9e0 (completion: don't use __gitdir() for git
commands, 2017-02-03) rewrapped a couple of long lines, and while
doing so it inadvertently removed a '\' from the end of a line, thus
breaking completion for 'git config remote.name.push <TAB>'.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index d2601ae..66d8474 100644 (file)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -2010,7 +2010,7 @@ _git_config ()
        remote.*.push)
                local remote="${prev#remote.}"
                remote="${remote%.push}"
-               __gitcomp_nl "$(__git for-each-ref
+               __gitcomp_nl "$(__git for-each-ref \
                        --format='%(refname):%(refname)' refs/heads)"
                return
                ;;