[iagno] Unify XML style in help pages.

[Arnaud B. <arnaudb src gnome org>]

commit 285d0bd0e10b39ad80ffcbb010002415a4bf92f3
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Tue Feb 4 19:36:03 2020 +0100

    Unify XML style in help pages.

 help/C/alternate.page      | 2 +-
 help/C/example.page        | 2 +-
 help/C/highlights.page     | 2 +-
 help/C/play.page           | 2 +-
 help/C/rules.page          | 2 +-
 help/C/shortcuts.page      | 2 +-
 help/C/sound.page          | 2 +-
 help/C/start-position.page | 2 +-
 help/C/strategy.page       | 2 +-
 help/C/theme.page          | 2 +-
 10 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/help/C/alternate.page b/help/C/alternate.page
index e66d836..b538120 100644
--- a/help/C/alternate.page
+++ b/help/C/alternate.page
@@ -3,7 +3,7 @@
       id="alternate">
 
   <info>
-    <link type="guide" xref="index#tips" />
+    <link type="guide" xref="index#tips"/>
     <revision pkgversion="3.36" version="0.1" date="2020-02-03" status="final"/>
 
     <credit type="author copyright">
diff --git a/help/C/example.page b/help/C/example.page
index 8ae49e9..19a8453 100644
--- a/help/C/example.page
+++ b/help/C/example.page
@@ -4,7 +4,7 @@
       xmlns:its="http://www.w3.org/2005/11/its";> <!-- the "its" line is allowing translations for medias -->
 
   <info>
-    <link type="guide" xref="index#reversi" />
+    <link type="guide" xref="index#reversi"/>
     <revision pkgversion="3.36" version="0.1" date="2020-02-01" status="final"/>
 
     <credit type="author copyright">
diff --git a/help/C/highlights.page b/help/C/highlights.page
index aa1846f..85a5887 100644
--- a/help/C/highlights.page
+++ b/help/C/highlights.page
@@ -3,7 +3,7 @@
       id="highlights">
 
   <info>
-    <link type="guide" xref="index#tips" />
+    <link type="guide" xref="index#tips"/>
     <revision pkgversion="3.36" version="0.1" date="2020-01-30" status="final"/>
 
     <credit type="author copyright">
diff --git a/help/C/play.page b/help/C/play.page
index aecec11..0600d46 100644
--- a/help/C/play.page
+++ b/help/C/play.page
@@ -3,7 +3,7 @@
       id="play">
 
   <info>
-    <link type="guide" xref="index#play" />
+    <link type="guide" xref="index#play"/>
     <revision pkgversion="3.36" version="0.3" date="2020-02-03" status="final"/>
 
     <credit type="author copyright">
diff --git a/help/C/rules.page b/help/C/rules.page
index dd65ede..441fd72 100644
--- a/help/C/rules.page
+++ b/help/C/rules.page
@@ -4,7 +4,7 @@
       xmlns:its="http://www.w3.org/2005/11/its";> <!-- the "its" line is allowing translations for medias -->
 
   <info>
-    <link type="guide" xref="index#reversi" />
+    <link type="guide" xref="index#reversi"/>
     <revision pkgversion="3.36" version="0.2" date="2020-02-01" status="final"/>
 
     <credit type="author copyright">
diff --git a/help/C/shortcuts.page b/help/C/shortcuts.page
index b861110..d762332 100644
--- a/help/C/shortcuts.page
+++ b/help/C/shortcuts.page
@@ -3,7 +3,7 @@
       id="shortcuts">
 
   <info>
-    <link type="guide" xref="index#tips" />
+    <link type="guide" xref="index#tips"/>
     <revision pkgversion="3.36" version="0.2" date="2020-01-30" status="final"/>
 
     <credit type="author copyright">
diff --git a/help/C/sound.page b/help/C/sound.page
index 6c1ec76..593bd35 100644
--- a/help/C/sound.page
+++ b/help/C/sound.page
@@ -3,7 +3,7 @@
       id="sound">
 
   <info>
-    <link type="guide" xref="index#tips" />
+    <link type="guide" xref="index#tips"/>
     <revision version="0.1" date="2012-03-08" status="final"/>
     <revision pkgversion="3.36" version="0.2" date="2020-01-03" status="final"/>
 
diff --git a/help/C/start-position.page b/help/C/start-position.page
index e58bc18..3cd0419 100644
--- a/help/C/start-position.page
+++ b/help/C/start-position.page
@@ -4,7 +4,7 @@
       xmlns:its="http://www.w3.org/2005/11/its";> <!-- the "its" line is allowing translations for medias -->
 
   <info>
-    <link type="guide" xref="index#tips" />
+    <link type="guide" xref="index#tips"/>
     <revision pkgversion="3.36" version="0.1" date="2020-01-31" status="final"/>
 
     <credit type="author copyright">
diff --git a/help/C/strategy.page b/help/C/strategy.page
index 2f9895b..cb0eac9 100644
--- a/help/C/strategy.page
+++ b/help/C/strategy.page
@@ -3,7 +3,7 @@
       id="strategy">
 
   <info>
-    <link type="guide" xref="index#reversi" />
+    <link type="guide" xref="index#reversi"/>
     <revision pkgversion="3.36" version="0.1" date="2012-03-08" status="final"/>
 
     <credit type="author copyright">
diff --git a/help/C/theme.page b/help/C/theme.page
index 0a16b41..a88fbc1 100644
--- a/help/C/theme.page
+++ b/help/C/theme.page
@@ -3,7 +3,7 @@
       id="theme">
 
   <info>
-    <link type="guide" xref="index#tips" />
+    <link type="guide" xref="index#tips"/>
     <revision pkgversion="3.36" version="0.1" date="2020-01-30" status="final"/>
 
     <credit type="author copyright">