[PATCH] i18n: remote: add comment for translators

Add comment drawing translator attention in order to align "Push
URL:" and "Fetch URL:" fields translation of git remote show output.

Aligning both fields makes the output more appealing and easier to
grasp.

Signed-off-by: Vasco Almeida <redacted>
---

Translators, you can check if your translation does align these
fields by issuing, for instance

$ git remote show -n origin
* remote origin
  Fetch URL: https://github.com/git/git.git
  Push  URL: https://github.com/git/git.git
<snip>

I know Portuguese translation align these fields. I know that French
and Deutsch translations don't, but don't know about others.

Obviously, this detail is not important, but now you know about it.

 builtin/remote.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/builtin/remote.c b/builtin/remote.c
index fda5c2e..d33766b 100644
--- a/builtin/remote.c
+++ b/builtin/remote.c

@@ -1154,6 +1154,8 @@ static int show(int argc, const char **argv)
 			url_nr = states.remote->url_nr;
 		}
 		for (i = 0; i < url_nr; i++)
+			/* TRANSLATORS: the colon ':' should align with
+			   the one in "  Fetch URL: %s" translation */
 			printf_ln(_("  Push  URL: %s"), url[i]);
 		if (!i)
 			printf_ln(_("  Push  URL: %s"), "(no URL)");

-- 
2.7.3