[gdk-pixbuf] Add Language headers to po files

[Piotr Drąg <piotrdrag src gnome org>]

commit fea286197dce88af216f70028a1980e4e7dd55e2
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Sat Jul 16 20:01:52 2016 +0200

    Add Language headers to po files
    
    Future versions of gettext will fail if this header is missing.

 po/ca valencia po |    2 +-
 po/en shaw po     |    2 +-
 po/km.po          |    1 +
 po/ko.po          |    2 +-
 po/sr latin po    |    2 +-
 po/ug.po          |    2 +-
 po/zh_HK.po       |    2 +-
 7 files changed, 7 insertions(+), 6 deletions(-)
---
diff --git a/po/ca valencia po b/po/ca valencia po
index 0977a19..cb7d4a5 100644
--- a/po/ca valencia po
+++ b/po/ca valencia po
@@ -33,7 +33,7 @@ msgstr ""
 "PO-Revision-Date: 2013-08-31 22:46+0200\n"
 "Last-Translator: Gil Forcada <gilforcada guifi net>\n"
 "Language-Team: Catalan <tradgnome softcatala org>\n"
-"Language: ca-XV\n"
+"Language: ca@valencia\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bits\n"
diff --git a/po/en shaw po b/po/en shaw po
index d429c72..35b338e 100644
--- a/po/en shaw po
+++ b/po/en shaw po
@@ -12,7 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2010-05-16 16:06 -0400\n"
 "Last-Translator: Thomas Thurman <tthurman gnome org>\n"
 "Language-Team: Shavian <ubuntu-l10n-en-shaw launchpad net>\n"
-"Language: \n"
+"Language: en@shaw\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/po/km.po b/po/km.po
index fda6b84..0d322bf 100644
--- a/po/km.po
+++ b/po/km.po
@@ -11,6 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2012-02-15 11:52+0700\n"
 "Last-Translator: Seng Sutha <sutha khmeros info>\n"
 "Language-Team: Khmer <supprot khmeros info>\n"
+"Language: km\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/po/ko.po b/po/ko.po
index f26a57c..9c3a01d 100644
--- a/po/ko.po
+++ b/po/ko.po
@@ -13,7 +13,7 @@ msgstr ""
 "PO-Revision-Date: 2016-03-13 05:23+0900\n"
 "Last-Translator: Changwoo Ryu <cwryu debian org>\n"
 "Language-Team: Gnome Korea <gnome-kr googlegroups com>\n"
-"Language: Korean\n"
+"Language: ko\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/po/sr latin po b/po/sr latin po
index 43dbb56..74e57b8 100644
--- a/po/sr latin po
+++ b/po/sr latin po
@@ -13,7 +13,7 @@ msgstr ""
 "PO-Revision-Date: 2016-02-19 19:25+0200\n"
 "Last-Translator: Miroslav Nikolić <miroslavnikolic rocketmail com>\n"
 "Language-Team: Serbian <gnom prevod org>\n"
-"Language: sr\n"
+"Language: sr@latin\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/po/ug.po b/po/ug.po
index f4a1fe3..6486595 100644
--- a/po/ug.po
+++ b/po/ug.po
@@ -11,7 +11,7 @@ msgstr ""
 "PO-Revision-Date: 2013-02-22 22:21+0900\n"
 "Last-Translator: Gheyret Kenji <gheyret gmail com>\n"
 "Language-Team: Uyghur Computer Science Association <UKIJ yahoogroups com>\n"
-"Language: \n"
+"Language: ug\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/po/zh_HK.po b/po/zh_HK.po
index 3fd0d96..1c7ec38 100644
--- a/po/zh_HK.po
+++ b/po/zh_HK.po
@@ -12,7 +12,7 @@ msgstr ""
 "PO-Revision-Date: 2013-08-06 19:37+0800\n"
 "Last-Translator: Chao-Hsiung Liao <j_h_liau yahoo com tw>\n"
 "Language-Team: Chinese (Hong Kong) <community linuxhall org>\n"
-"Language: zh_TW\n"
+"Language: zh_HK\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"