[polari] Fix a translatable string

[Piotr Drąg <piotrdrag src gnome org>]

commit 3fcbe09ce94b079842f5869850b7999d30a4bec1
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sun Sep 15 02:44:58 2013 +0200

    Fix a translatable string
    
    So the old gettext would pick it up.

 src/application.js |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/application.js b/src/application.js
index 7fb00ff..5f7e51f 100644
--- a/src/application.js
+++ b/src/application.js
@@ -388,7 +388,7 @@ const Application = new Lang.Class({
                 'Sam Hewitt',
             ],
             translator_credits: _("translator-credits"),
-            comments: _('An Internet Relay Chat Client for GNOME'),
+            comments: _("An Internet Relay Chat Client for GNOME"),
             copyright: 'Copyright ' + String.fromCharCode(0x00A9) // ©
                                     + ' 2013 Red Hat, Inc.',
             license_type: Gtk.License.GPL_2_0,