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>

SZEDER Gábor committed Feb 13, 2017 at 20:20 UTC 3ba042017a63492d8709b1991def43414ce87976
1 file changed +1 -1
contrib/completion/git-completion.bash
+1 -1
@@ -2010,7 +2010,7 @@ _git_config ()
2010 remote.*.push)
2011 local remote="${prev#remote.}"
2012 remote="${remote%.push}"
2013 - __gitcomp_nl "$(__git for-each-ref
2013 + __gitcomp_nl "$(__git for-each-ref \
2014 --format='%(refname):%(refname)' refs/heads)"
2015 return
2016 ;;