[four-in-a-row] Fixed formatting

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 61c01a75618b04e5a4f61c499292aa88ad342bf6
Author: Jacob Humphrey <jacob ryan humphrey gmail com>
Date:   Sun Dec 23 15:29:38 2018 -0600

    Fixed formatting

 src/four-in-a-row.vala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/four-in-a-row.vala b/src/four-in-a-row.vala
index 5bcab82..62c12a7 100644
--- a/src/four-in-a-row.vala
+++ b/src/four-in-a-row.vala
@@ -742,9 +742,9 @@ class FourInARow : Gtk.Application {
         section.append(_("_Scores"), "app.scores");
         section = new GLib.Menu();
         app_menu.append_section(null, section);
-               section.append(_("_Preferences"), "app.preferences");
+        section.append(_("_Preferences"), "app.preferences");
         section.append(_("_Help"), "app.help");
-        section.append(_("_About Four-In-A-Row"), "app.about");
+        section.append(_("_About Four-in-a-row"), "app.about");
 
         menu_button.menu_model = app_menu;