gnucash-docs maint: Remove country codes from lang attribute and other minor formalities

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/9c30b015 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/a3a08bb9 (commit)



commit 9c30b0159e0479fa120fc24b9e2a8de6bdca7153
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Fri Jan 7 21:50:00 2022 +0100

    Remove country codes from lang attribute and other minor formalities

diff --git a/guide/C/gnucash-guide.xml b/guide/C/gnucash-guide.xml
index 9542faac..bbdf18b3 100644
--- a/guide/C/gnucash-guide.xml
+++ b/guide/C/gnucash-guide.xml
@@ -16,7 +16,7 @@
   Translators:
                (translators put your name and email here)
 -->
-<book id="index" lang="en-US"
+<book id="index" lang="en"
       xmlns:xi="http://www.w3.org/2001/XInclude">
 <!-- please do not change the id; for translations, change lang to -->
 <!-- appropriate code -->
diff --git a/guide/ja/gnucash-guide.xml b/guide/ja/gnucash-guide.xml
index 3dcdd188..43e92a07 100644
--- a/guide/ja/gnucash-guide.xml
+++ b/guide/ja/gnucash-guide.xml
@@ -16,7 +16,7 @@
   Translators: Yasuaki Taniguchi
                (translators put your name and email here)
 -->
-<book id="index" lang="ja-JP"
+<book id="index" lang="ja"
       xmlns:xi="http://www.w3.org/2001/XInclude">
   <bookinfo>
 <!-- please do not change the id; for translations, change lang to -->
diff --git a/guide/pt/gnucash-guide.xml b/guide/pt/gnucash-guide.xml
index 95fce138..6457b1fd 100644
--- a/guide/pt/gnucash-guide.xml
+++ b/guide/pt/gnucash-guide.xml
@@ -16,7 +16,7 @@
   Translators:
                (Pedro Albuquerque <palbuquerque73 at gmail.com>)
 -->
-<book id="index" lang="pt-PT"
+<book id="index" lang="pt"
       xmlns:xi="http://www.w3.org/2001/XInclude">
 <!-- please do not change the id; for translations, change lang to -->
 <!-- appropriate code -->
diff --git a/guide/ru/gnucash-guide.xml b/guide/ru/gnucash-guide.xml
index 7add2c2d..91dc58e1 100644
--- a/guide/ru/gnucash-guide.xml
+++ b/guide/ru/gnucash-guide.xml
@@ -16,7 +16,7 @@
   Translators:
         Dmitriy Mangul <dimang.freetime at gmail.com>
 -->
-<book id="index" lang="ru-RU"
+<book id="index" lang="ru"
       xmlns:xi="http://www.w3.org/2001/XInclude">
 <!-- please do not change the id; for translations, change lang to -->
 <!-- appropriate code -->
diff --git a/manual/C/gnucash-help.xml b/manual/C/gnucash-help.xml
index c3dfd5f8..5a735c0d 100644
--- a/manual/C/gnucash-help.xml
+++ b/manual/C/gnucash-help.xml
@@ -9,7 +9,7 @@
   Translators:
                (translators put your name and email here)
 -->
-<book id="help" lang="en-US"
+<book id="help" lang="en"
       xmlns:xi="http://www.w3.org/2001/XInclude">
 <!-- please do not change the id; for translations, change lang to -->
 <!-- appropriate code -->
diff --git a/manual/de/gnucash-help.xml b/manual/de/gnucash-help.xml
index 56b9f725..82314f4d 100644
--- a/manual/de/gnucash-help.xml
+++ b/manual/de/gnucash-help.xml
@@ -18,7 +18,7 @@
     Structure of translation adjusted to rev 19776
     Frank Ellenberger (f.ellenberger at online.de)
 -->
-<book id='help' lang="de_DE"
+<book id='help' lang="de"
       xmlns:xi="http://www.w3.org/2001/XInclude">
 <!-- please do not change the id; for translations, change lang to -->
 <!-- appropriate code -->
@@ -34,8 +34,7 @@
     </copyright>
 
     <copyright>
-      <year>2011</year> <holder>Holger Stöhr (Deutsche Übersetzung) auf der Basis der vorherigen
-      Ãœbersetzungsarbeit, geleistet von Andreas Fahle und Christian Stinmming</holder>
+      <year>2011</year> <holder>Holger Stöhr (Deutsche Übersetzung)</holder>
     </copyright>
 
     <copyright>



Summary of changes:
 guide/C/gnucash-guide.xml  | 2 +-
 guide/ja/gnucash-guide.xml | 2 +-
 guide/pt/gnucash-guide.xml | 2 +-
 guide/ru/gnucash-guide.xml | 2 +-
 manual/C/gnucash-help.xml  | 2 +-
 manual/de/gnucash-help.xml | 5 ++---
 6 files changed, 7 insertions(+), 8 deletions(-)