[epiphany] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit 1b1684e48fffc2d3aa931549ac33e06a5e114d10
Author: Jordi Mas <jmas softcatala org>
Date:   Tue Sep 1 21:51:37 2020 +0200

    Update Catalan translation

 help/ca/ca.po | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/ca/ca.po b/help/ca/ca.po
index e5f22bade..34fd1e3a0 100644
--- a/help/ca/ca.po
+++ b/help/ca/ca.po
@@ -248,7 +248,7 @@ msgstr "external ref='media/epiphany-private-3-36.png' md5='a5f3c9ea2cb418bab7bd
 #. (itstool) path: media/p
 #: C/browse-private.page:74
 msgid "Screenshot showing a private browsing window with no opened tabs."
-msgstr "Captura de pantalla mostrant una finestra de navegació privada sense pestanyes obertes. "
+msgstr "Captura de pantalla mostrant una finestra de navegació privada sense pestanyes obertes."
 
 #. (itstool) path: credit/years
 #: C/browse-tab.page:15 C/data-cookies.page:19 C/data-passwords.page:27 C/prob-restore-closed-page.page:14
@@ -470,7 +470,7 @@ msgstr "Malauradament, això no funcionarà en sistemes basats en Debian, com ar
 #. (itstool) path: page/title
 #: C/cookies.xml:20
 msgid "What are cookies?"
-msgstr "Què són les cookies?"
+msgstr "Què són les galetes?"
 
 #. (itstool) path: page/p
 #: C/cookies.xml:28