[orca] Replace the links to GNOME accessibility content with more generic text

[Joanmarie Diggs <joanied src gnome org>]

commit 135f15df455c4e118eb8ae7fc93c324b9e4a7c55
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sat Dec 8 20:32:15 2012 +0100

    Replace the links to GNOME accessibility content with more generic text

 help/C/howto_documents.page |    9 +++++----
 help/C/index.page           |    4 +++-
 2 files changed, 8 insertions(+), 5 deletions(-)
---
diff --git a/help/C/howto_documents.page b/help/C/howto_documents.page
index 63e3192..8bb5e5d 100644
--- a/help/C/howto_documents.page
+++ b/help/C/howto_documents.page
@@ -45,10 +45,11 @@
       </p>
     </item>
   </list>
-  <p>
-    For a complete listing of GNOME's caret navigation commands, see the
-    <link href="help:gnome-help/a11y">Universal Access Help</link>.
-  </p>
+    <p>
+      If you are not yet familiar with the caret navigation commands provided by
+      the applications you wish to use, you are encouraged to read that documentation
+      first.
+    </p>
   <p>
     In addition to reading a document by caret navigation, you may find it helpful
     to read, spell, and obtain the Unicode value for the current text. You can do
diff --git a/help/C/index.page b/help/C/index.page
index 4a458d4..93bf593 100644
--- a/help/C/index.page
+++ b/help/C/index.page
@@ -19,7 +19,9 @@
   <note style="important">
     <title>Before You Begin</title>
     <p>
-      Read the <link href="help:gnome-help/a11y">Universal Access Help</link>
+      If you are not yet familiar with the navigation commands provided by
+      your desktop environment, you are encouraged to read that documentation
+      first.
     </p>
   </note>
   <section id="getting_started" style="2column">