I18n: Update translation ca (100%).

738 translated messages.

Transifex (https://www.transifex.com/projects/p/xfce/).

po/ca.po

@@ -16,7 +16,7 @@ msgstr ""
 "Project-Id-Version: Thunar\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2015-02-19 18:30+0100\n"
-"PO-Revision-Date: 2017-02-11 20:00+0000\n"
+"PO-Revision-Date: 2017-02-26 21:49+0000\n"
 "Last-Translator: Robert Antoni Buj Gelonch <rbuj@fedoraproject.org>\n"
 "Language-Team: Catalan (http://www.transifex.com/xfce/thunar/language/ca/)\n"
 "MIME-Version: 1.0\n"
@@ -2473,24 +2473,24 @@ msgstr "Usuari desconegut «%s»"
 #. TRANSLATORS: file was modified less than one day ago
 #: ../thunar/thunar-util.c:403
 msgid "Today"
-msgstr "Avui"
+msgstr "avui"
 
 #. TRANSLATORS: file was modified less than one day ago
 #: ../thunar/thunar-util.c:408
 #, c-format
 msgid "Today at %X"
-msgstr "Avui a les %X"
+msgstr "avui a les %X"
 
 #. TRANSLATORS: file was modified less than two days ago
 #: ../thunar/thunar-util.c:416
 msgid "Yesterday"
-msgstr "Ahir"
+msgstr "ahir"
 
 #. TRANSLATORS: file was modified less than two days ago
 #: ../thunar/thunar-util.c:421
 #, c-format
 msgid "Yesterday at %X"
-msgstr "Ahir a les %X"
+msgstr "ahir a les %X"
 
 #. Days from last week
 #: ../thunar/thunar-util.c:429