[four-in-a-row] Fix translation domain.

[Arnaud B. <arnaudb src gnome org>]

commit b577c0c4499d9103c88a18724eb8c84537734a32
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Sat Sep 12 14:36:45 2020 +0200

    Fix translation domain.

 data/ui/help-overlay.ui | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/data/ui/help-overlay.ui b/data/ui/help-overlay.ui
index dcba827..82b27b4 100644
--- a/data/ui/help-overlay.ui
+++ b/data/ui/help-overlay.ui
@@ -17,7 +17,7 @@
    You should have received a copy of the GNU General Public License along
    with GNOME Four-in-a-row.  If not, see <https://www.gnu.org/licenses/>.
 -->
-<interface domain="iagno">
+<interface domain="four-in-a-row">
   <requires lib="gtk+" version="3.12"/>
   <object class="GtkShortcutsWindow" id="help_overlay">
     <child>