[gnome-software] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit e2e4092bb0ece9e120da8333ab58eb2006ea2790
Author: Jordi Mas <jmas softcatala org>
Date:   Tue May 9 22:46:38 2017 +0200

    Update Catalan translation

 po/ca.po |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/po/ca.po b/po/ca.po
index 5f445ce..8801e49 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -1354,7 +1354,7 @@ msgstr "Categoria"
 
 #: src/gs-details-page.ui:919
 msgid "Installed Size"
-msgstr "Mida instal·lada"
+msgstr "Mida instal·lat"
 
 #: src/gs-details-page.ui:952
 msgid "Download Size"