[tepl] docs: section title in Title Case

[Sébastien Wilmet <swilmet src gnome org>]

commit b6dd665220cbaeb6cf2c0229a1e989603030ed5d
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Sat Jul 29 12:29:57 2017 +0200

    docs: section title in Title Case

 docs/reference/amtk-intro.xml.in |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/docs/reference/amtk-intro.xml.in b/docs/reference/amtk-intro.xml.in
index 674b85f..0bcfe52 100644
--- a/docs/reference/amtk-intro.xml.in
+++ b/docs/reference/amtk-intro.xml.in
@@ -9,11 +9,11 @@
 
 <refentry id="amtk-intro">
 <refmeta>
-  <refentrytitle>Amtk introduction</refentrytitle>
+  <refentrytitle>Amtk Introduction</refentrytitle>
 </refmeta>
 
 <refnamediv>
-  <refname>Amtk introduction</refname>
+  <refname>Amtk Introduction</refname>
   <refpurpose>
     Introduction to the Actions, Menus and Toolbars Kit for GTK+
   </refpurpose>