[gimp-help-2] Fixes to Catalan translation

[Jordi Mas <jmas src gnome org>]

commit f2aece8c8620585f00015042a27cf230d45c2098
Author: Jordi Mas <jmas softcatala org>
Date:   Sat Nov 11 15:52:08 2017 +0100

    Fixes to Catalan translation

 po/ca/appendix.po      |    4 ++--
 po/ca/toolbox/color.po |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/po/ca/appendix.po b/po/ca/appendix.po
index 6736151..f96c4f6 100644
--- a/po/ca/appendix.po
+++ b/po/ca/appendix.po
@@ -2324,7 +2324,7 @@ msgstr "Flux de treball"
 
 #: src/appendix/contributing.xml:89(title)
 msgid "Writing"
-msgstr "S'està escrivint"
+msgstr "Escriure"
 
 #: src/appendix/contributing.xml:90(para)
 msgid "The language is English (USA)."
@@ -2400,7 +2400,7 @@ msgstr ""
 
 #: src/appendix/contributing.xml:151(title)
 msgid "Validating"
-msgstr "S'està validant"
+msgstr "Validació"
 
 #: src/appendix/contributing.xml:156(para)
 msgid ""
diff --git a/po/ca/toolbox/color.po b/po/ca/toolbox/color.po
index 1022d8d..a57bc16 100644
--- a/po/ca/toolbox/color.po
+++ b/po/ca/toolbox/color.po
@@ -2301,7 +2301,7 @@ msgid ""
 msgstr ""
 "Tres pipetes <guiicon><inlinegraphic fileref=\"images/dialogs/stock-color-"
 "picker-white-18.png\"/></guiicon>, <guiicon><inlinegraphic fileref =\"images/"
-"dialogs/stock- selector de color gris-18.png\"/></guiicon>, <guiicon> "
+"dialogs/stock-color-picker-gray-18.png\"/></guiicon>, <guiicon> "
 "<inlinegraphic fileref=\"images/dialogs/stock-color-picker-black-18.png\"/></"
 "guiicon>. "