main: Don’t print translation header with `--help`

The correct way to tell `g_option_context_new()` not to print any
information after the options is to pass `NULL`. Passing the empty
string results in a call to `gettext ("")`, which returns the
translation’s header.

This fixes the output of `accounts-daemon --help`.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index 01cb617..2163fa6 100644
--- a/src/main.c
+++ b/src/main.c
@@ -217,7 +217,7 @@ main (int argc, char *argv[])
                 return EXIT_FAILURE;
         }
 
-        context = g_option_context_new ("");
+        context = g_option_context_new (NULL);
         g_option_context_set_translation_domain (context, GETTEXT_PACKAGE);
         g_option_context_set_summary (context, _("Provides D-Bus interfaces for querying and manipulating\nuser account information."));
         g_option_context_add_main_entries (context, entries, NULL);