[gnome-software] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit 06bfa91be448912ed6336646c7be6e61ebd6d3aa
Author: Jordi Mas <jmas softcatala org>
Date:   Tue Mar 26 07:13:24 2019 +0100

    Update Catalan translation

 po/ca.po | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/po/ca.po b/po/ca.po
index ab3548a0..486b9eeb 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -362,7 +362,7 @@ msgstr "_Tot"
 #. Translators: A label for a button to show only software which is already installed.
 #: src/gnome-software.ui:123
 msgid "_Installed"
-msgstr "Instal·lat"
+msgstr "_Instal·lat"
 
 #. Translators: A label for a button to show only updates which are available to install.
 #: src/gnome-software.ui:163
@@ -1458,7 +1458,7 @@ msgstr "Serveis del sistema"
 
 #: src/gs-details-page.c:957 src/gs-update-dialog.c:93
 msgid "Can access D-Bus services on the system bus"
-msgstr "Pot accedir al serveis D-Bus al bus del sistema"
+msgstr "Pot accedir als serveis D-Bus al bus del sistema"
 
 #: src/gs-details-page.c:958 src/gs-update-dialog.c:94
 msgid "Session Services"
@@ -1466,7 +1466,7 @@ msgstr "Serveis de sessió"
 
 #: src/gs-details-page.c:958 src/gs-update-dialog.c:94
 msgid "Can access D-Bus services on the session bus"
-msgstr "Pot accedir al serveis D-Bus al bus de la sessió"
+msgstr "Pot accedir als serveis D-Bus al bus de la sessió"
 
 #: src/gs-details-page.c:959 src/gs-update-dialog.c:95
 msgid "Devices"