[cogl] doc: Re-organise the first few sections

[Damien Lespiau <dlespiau src gnome org>]

commit 5f72fb9ffec33213ff1089ce786a9b2e4c4c513f
Author: Damien Lespiau <damien lespiau intel com>
Date:   Sat Dec 29 20:31:02 2012 +0000

    doc: Re-organise the first few sections
    
    2 Things seems to mixed at the top level here. General APIs that work
    throughout the library and the context object. Let's split the sections
    in two then.

 doc/reference/cogl2/cogl2-docs.xml.in |   13 ++++++++++---
 1 files changed, 10 insertions(+), 3 deletions(-)
---
diff --git a/doc/reference/cogl2/cogl2-docs.xml.in b/doc/reference/cogl2/cogl2-docs.xml.in
index 8ba6f2b..4568771 100644
--- a/doc/reference/cogl2/cogl2-docs.xml.in
+++ b/doc/reference/cogl2/cogl2-docs.xml.in
@@ -61,9 +61,16 @@
 
     </section>
 
-    <xi:include href="xml/cogl-object.xml"/>
-    <xi:include href="xml/cogl-error.xml"/>
-    <xi:include href="xml/cogl-context.xml"/>
+    <section id="cogl-general-apis">
+      <title>General API concepts</title>
+      <xi:include href="xml/cogl-object.xml"/>
+      <xi:include href="xml/cogl-error.xml"/>
+    </section>
+
+    <section id="cogl-context-apis">
+      <title>Setting Up A Drawing Context</title>
+      <xi:include href="xml/cogl-context.xml"/>
+    </section>
 
     <section id="cogl-pipeline-apis">
       <title>Setting Up A GPU Pipeline</title>