[cheese] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit 4ea6268123996cd96a48f00146e143ba0c8611f6
Author: Jordi Mas <jmas softcatala org>
Date:   Tue Sep 24 20:26:48 2019 +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 a29feea7..ef9d2d74 100644
--- a/help/ca/ca.po
+++ b/help/ca/ca.po
@@ -645,7 +645,7 @@ msgstr "Per activar el mode de pantalla completa:"
 #: C/pref-fullscreen.page:21(item/p)
 msgid "Select <guiseq><gui>Cheese</gui><gui>Fullscreen</gui></guiseq>"
 msgstr ""
-"Feu clic a <guiseq><gui>Cheese</gui><gui>Pantalla completa</gui></guiseq>."
+"Feu clic a <guiseq><gui>Cheese</gui><gui>Pantalla completa</gui></guiseq>"
 
 #: C/pref-fullscreen.page:24(page/p)
 msgid "To disable the fullscreen mode:"
@@ -728,7 +728,7 @@ msgid ""
 "if you are in a dark room, increasing the brightness might make the image "
 "look more noisy."
 msgstr ""
-"L'increment de la brillantor aclarirà les fotos i els vídeos. Tot i així, si "
+"L'increment de la brillantor aclarirà les fotos i els vídeos. Tot i això, si "
 "esteu en una habitació fosca, incrementar la brillantor pot provocar que "
 "aparegui molt de soroll a la imatge."