[gnome-internet-radio-locator] help: Fix non-existing anchor links for xref elements

[Andre Klapper <aklapper src gnome org>]

commit e9f37551ff2e6bcdda44c7f570482d236ef9b4b7
Author: Andre Klapper <a9016009 gmx de>
Date:   Wed Aug 5 23:03:52 2020 +0200

    help: Fix non-existing anchor links for xref elements
    
    The index page has no "main" section.
    See output of the command: yelp-check links *.page

 help/C/exit.page   | 2 +-
 help/C/intro.page  | 2 +-
 help/C/new.page    | 2 +-
 help/C/search.page | 2 +-
 help/C/stop.page   | 2 +-
 help/C/zoom.page   | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/help/C/exit.page b/help/C/exit.page
index 1d39f1f..1bd672b 100644
--- a/help/C/exit.page
+++ b/help/C/exit.page
@@ -3,7 +3,7 @@
             id="exit">
 
   <info>
-    <link type="guide" xref="index#main" group="#first"/>
+    <link type="guide" xref="index" group="#first"/>
     <revision pkgversion="0.7" date="2017-07-30" status="candidate"/>
     <credit type="author copyright">
       <name>Ole Aamot</name>
diff --git a/help/C/intro.page b/help/C/intro.page
index e08c715..728a406 100644
--- a/help/C/intro.page
+++ b/help/C/intro.page
@@ -3,7 +3,7 @@
             id="intro">
 
   <info>
-    <link type="guide" xref="index#main" group="#first"/>
+    <link type="guide" xref="index" group="#first"/>
     <revision pkgversion="0.7" date="2017-07-30" status="candidate"/>
     <credit type="author copyright">
       <name>Ole Aamot</name>
diff --git a/help/C/new.page b/help/C/new.page
index cdcac39..8040ef7 100644
--- a/help/C/new.page
+++ b/help/C/new.page
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <page xmlns="http://projectmallard.org/1.0/"; type="topic" id="new" xml:lang="en-US">
   <info>
-    <link type="guide" xref="index#main" group="#first"/>
+    <link type="guide" xref="index" group="#first"/>
     <revision pkgversion="0.7" date="2017-07-30" status="candidate"/>
     <credit type="author copyright">
       <name>Ole Aamot</name>
diff --git a/help/C/search.page b/help/C/search.page
index b3f069e..ff43ba5 100644
--- a/help/C/search.page
+++ b/help/C/search.page
@@ -3,7 +3,7 @@
             id="search">
 
   <info>
-    <link type="guide" xref="index#main" group="#first"/>
+    <link type="guide" xref="index" group="#first"/>
     <revision pkgversion="0.7" date="2017-07-30" status="candidate"/>
     <credit type="author copyright">
       <name>Ole Aamot</name>
diff --git a/help/C/stop.page b/help/C/stop.page
index 980732b..81c1968 100644
--- a/help/C/stop.page
+++ b/help/C/stop.page
@@ -3,7 +3,7 @@
             id="stop">
 
   <info>
-    <link type="guide" xref="index#main" group="#first"/>
+    <link type="guide" xref="index" group="#first"/>
     <revision pkgversion="0.7" date="2017-07-30" status="candidate"/>
     <credit type="author copyright">
       <name>Ole Aamot</name>
diff --git a/help/C/zoom.page b/help/C/zoom.page
index 972ab20..91c31ae 100644
--- a/help/C/zoom.page
+++ b/help/C/zoom.page
@@ -3,7 +3,7 @@
             id="zoom">
 
   <info>
-    <link type="guide" xref="index#main" group="#first"/>
+    <link type="guide" xref="index" group="#first"/>
     <revision pkgversion="0.7" date="2017-07-30" status="candidate"/>
     <credit type="author copyright">
       <name>Ole Aamot</name>