[epiphany] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit b133d08b2983fb9978ba8063528ec64f4359a332
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Apr 7 20:26:08 2019 +0200

    Update Catalan translation

 po/ca.po | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/po/ca.po b/po/ca.po
index 489efb275..1159b1dea 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -85,7 +85,7 @@ msgstr "Finestra nova"
 
 #: data/org.gnome.Epiphany.desktop.in:23
 msgid "New Incognito Window"
-msgstr "Finestra incògnita nova"
+msgstr "Finestra d'incògnit nova"
 
 #: data/org.gnome.epiphany.gschema.xml:13
 msgid "Browse with caret"
@@ -2830,7 +2830,7 @@ msgstr "Finestra _nova"
 
 #: src/resources/gtk/page-menu-popover.ui:145
 msgid "New _Incognito Window"
-msgstr "Finestra _incògnita nova"
+msgstr "_Finestra d'incògnit nova"
 
 #: src/resources/gtk/page-menu-popover.ui:162
 msgid "Reopen Closed _Tab"
@@ -3012,7 +3012,7 @@ msgstr "General"
 
 #: src/resources/gtk/prefs-dialog.ui:438
 msgid "Fonts"
-msgstr "Tipus de lletra "
+msgstr "Tipus de lletra"
 
 #: src/resources/gtk/prefs-dialog.ui:452
 msgid "_Use system fonts"
@@ -3028,7 +3028,7 @@ msgstr "Tipus de lletra Serif:"
 
 #: src/resources/gtk/prefs-dialog.ui:513
 msgid "Monospace font:"
-msgstr "Tipus de lletra Monospace :"
+msgstr "Tipus de lletra Monospace:"
 
 #: src/resources/gtk/prefs-dialog.ui:546
 msgid "Style"
@@ -3060,7 +3060,7 @@ msgstr "Esquema de colors:"
 
 #: src/resources/gtk/prefs-dialog.ui:709
 msgid "Fonts & Style"
-msgstr "Tipus de lletra & estil"
+msgstr "Tipus de lletra i estil"
 
 #: src/resources/gtk/prefs-dialog.ui:743
 msgid "Manage _Cookies"
@@ -3253,7 +3253,7 @@ msgstr "Finestra nova"
 #: src/resources/gtk/shortcuts-dialog.ui:26
 msgctxt "shortcut window"
 msgid "New incognito window"
-msgstr "Finestra incògnita nova"
+msgstr "Finestra d'incògnit nova"
 
 #: src/resources/gtk/shortcuts-dialog.ui:33
 msgctxt "shortcut window"