[glib] Update the gschema-compile docs

[Matthias Clasen <matthiasc src gnome org>]

commit a6bd74a08d6f9e3fe930ddcb9e93bf19ae4e240a
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Apr 18 14:58:50 2010 -0400

    Update the gschema-compile docs
    
    Correct the schema file extension, mention the usual locations
    for schemas and add a reference to gsettings-schema-convert.

 docs/reference/gio/gschema-compile.xml |   18 +++++++++++++++++-
 1 files changed, 17 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/gio/gschema-compile.xml b/docs/reference/gio/gschema-compile.xml
index 3475119..81fd034 100644
--- a/docs/reference/gio/gschema-compile.xml
+++ b/docs/reference/gio/gschema-compile.xml
@@ -24,9 +24,16 @@
 schema files in <replaceable>directory</replaceable> into a binary file
 with the name <filename>gschemas.compiled</filename> that can be used
 by #GSettings. The XML schema files must have the filename extension
-<filename>.gschema</filename>. For a detailed description of the XML
+<filename>.gschema.xml</filename>. For a detailed description of the XML
 file format, see the #GSettings documentation.
 </para>
+<para>
+At runtime, GSettings looks for schemas in the
+<filename>glib-2.0/schemas</filename> subdirectories of all directories
+specified in the <envar>XDG_DATA_DIRS</envar> environment variable. The
+usual location to install schema files is
+<filename>/usr/share/glib-2.0/schemas</filename>.
+</para>
 
 <refsect2><title>Options</title>
 <variablelist>
@@ -57,5 +64,14 @@ in the future.
 </variablelist>
 </refsect2>
 </refsect1>
+<refsect1><title>See also</title>
+<para>
+<citerefentry>
+  <refentrytitle>gsettings-schema-convert</refentrytitle>
+    <manvolnum>1</manvolnum>
+    </citerefentry> is a utility to convert GConf schemas into
+    GSettings schemas.
+</para>
+</refsect1>
 </refentry>