[libgweather] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit 9a1bb79aa8858621310981cfb152fb23a9087249
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Nov 11 10:57:23 2018 +0100

    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 1f79c4e..06e696f 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -207,7 +207,7 @@ msgstr "ennuvolat"
 
 #: libgweather/gweather-weather.c:163
 msgid "Clear sky"
-msgstr "cel clar"
+msgstr "Cel clar"
 
 #: libgweather/gweather-weather.c:164
 msgid "Broken clouds"