[gtk-doc] docs: revert af19cf4b8447386d909aff46fb88b3ca64eab243

[Stefan Kost <stefkost src gnome org>]

commit 2ed65eeed34a1d71a48a9183e966827a5fa1930c
Author: Stefan Sauer <ensonic users sf net>
Date:   Sun Feb 9 12:09:41 2014 +0100

    docs: revert af19cf4b8447386d909aff46fb88b3ca64eab243
    
    This part was already in the docs elsewhere.

 help/manual/C/index.docbook |   12 ------------
 1 files changed, 0 insertions(+), 12 deletions(-)
---
diff --git a/help/manual/C/index.docbook b/help/manual/C/index.docbook
index 9728982..aea1e58 100644
--- a/help/manual/C/index.docbook
+++ b/help/manual/C/index.docbook
@@ -494,18 +494,6 @@ AM_CONDITIONAL([ENABLE_GTK_DOC], false)
       </important>
 
       <para>
-        To ensure that a release contains the docuemntation, add this line to
-        Makefile.am:
-        <example><title>Enable gtk-doc when creating a release</title>
-          <programlisting>
-<![CDATA[
-DISTCHECK_CONFIGURE_FLAGS = --enable-gtk-doc
-]]>
-          </programlisting>
-        </example>
-      </para>
-
-      <para>
         Furthermore it is recommended that you have the following line inside
         you <filename>configure.ac</filename> script.
         This allows <application>gtkdocize</application> to automatically copy the