[gnome-software] Remove typo

[Jordi Mas <jmas src gnome org>]

commit 670633a9b987b848de67afc2a32d2ac98f95107f
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Jul 24 22:28:23 2016 +0200

    Remove typo

 po/ca.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/ca.po b/po/ca.po
index 68cabaf..537ac69 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -1223,7 +1223,7 @@ msgstr ""
 msgid "No applications are available for %s support."
 msgstr ""
 "No s'ha trobat cap aplicació disponible per a la compatibilitat amb %s."
-x
+
 #. TRANSLATORS: this is when we know about an application or
 #. * addon, but it can't be listed for some reason
 #: ../src/gs-shell-extras.c:353