[gnome-software] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit f136b008cefdb06a9f07643b5bd140da52895a7c
Author: Jordi Mas <jmas softcatala org>
Date:   Sat May 5 08:10:56 2018 +0200

    Update Catalan translation

 po/ca.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po/ca.po b/po/ca.po
index 2fa4091b..6053dafa 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -509,7 +509,7 @@ msgstr "Quant a %s"
 #. TRANSLATORS: well, we seem to think so, anyway
 #: src/gs-application.c:355
 msgid "A nice way to manage the software on your system."
-msgstr "Una forma atractiva de gestionar el programari del sistema."
+msgstr "Una forma engrescadora de gestionar el programari del sistema."
 
 #. TRANSLATORS: this is a button next to the search results that
 #. * allows the application to be easily installed