[goobox] help: Make pages pass yelp-check validate

[Andre Klapper <aklapper src gnome org>]

commit d71820aa5d746c3da1ced1cf6e288b1c67b1822c
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Dec 6 15:07:07 2020 +0100

    help: Make pages pass yelp-check validate

 help/C/preferences.page | 4 ++--
 help/C/shortcuts.page   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/help/C/preferences.page b/help/C/preferences.page
index 5eb70ef..c405867 100644
--- a/help/C/preferences.page
+++ b/help/C/preferences.page
@@ -30,7 +30,7 @@
     <gui style="button">Apply</gui> button.
   </p>
 
-  <section>
+  <section id="general">
     <title>General Tab</title>
     <p>This tab allows you to set the following options:</p>
     <list>
@@ -42,7 +42,7 @@
   </section>
 
 
-  <section>
+  <section id="extraction">
     <title>Extraction Tab</title>
     <p>This tab allows you to set the extraction options:</p>
     <list>
diff --git a/help/C/shortcuts.page b/help/C/shortcuts.page
index 18963d2..3393966 100644
--- a/help/C/shortcuts.page
+++ b/help/C/shortcuts.page
@@ -1,6 +1,6 @@
 <page xmlns="http://projectmallard.org/1.0/";
       type="topic"
-      id="goobox-keyboard-shortcuts">
+      id="shortcuts">
   <info>
     <link type="guide" xref="index" />
     <title type="sort">1</title>