[glibmm] Avoid warnings from documenation generation.

[Murray Cumming <murrayc src gnome org>]

commit dbbd1582b95325d88e665f02b647adf59fb59a55
Author: Murray Cumming <murrayc murrayc com>
Date:   Sat Sep 1 23:32:31 2012 +0200

    Avoid warnings from documenation generation.
    
            * gio/src/gio_docs.xml: Replace &colon; with :

 ChangeLog            |    6 ++++++
 gio/src/gio_docs.xml |   26 +++++++++++++-------------
 2 files changed, 19 insertions(+), 13 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index cc8933b..6f0f736 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2012-09-01  Murray Cumming  <murrayc murrayc com>
 
+        Avoid warnings from documenation generation.
+
+        * gio/src/gio_docs.xml: Replace &colon; with :
+
+2012-09-01  Murray Cumming  <murrayc murrayc com>
+
 	Gio::AppInfo: Wrap some new methods.
 
         * gio/src/appinfo.hg: Add get_display_name(),
diff --git a/gio/src/gio_docs.xml b/gio/src/gio_docs.xml
index 97be1bd..6c30482 100644
--- a/gio/src/gio_docs.xml
+++ b/gio/src/gio_docs.xml
@@ -26727,32 +26727,32 @@ The contents of the description has no ABI guarantees, the contents
 and formatting is subject to change at any time. Typical output
 looks something like this:
 &lt;programlisting&gt;
-Type&colon;    method-call
-Flags&colon;   none
-Version&colon; 0
-Serial&colon;  4
-Headers&colon;
+Type:    method-call
+Flags:   none
+Version: 0
+Serial:  4
+Headers:
 path -&gt; objectpath '/org/gtk/GDBus/TestObject'
 interface -&gt; 'org.gtk.GDBus.TestInterface'
 member -&gt; 'GimmeStdout'
 destination -&gt; ':1.146'
-Body&colon; ()
+Body: ()
 UNIX File Descriptors:
 (none)
 &lt;/programlisting&gt;
 or
 &lt;programlisting&gt;
-Type&colon;    method-return
-Flags&colon;   no-reply-expected
-Version&colon; 0
-Serial&colon;  477
-Headers&colon;
+Type:    method-return
+Flags:   no-reply-expected
+Version: 0
+Serial:  477
+Headers:
 reply-serial -&gt; uint32 4
 destination -&gt; ':1.159'
 sender -&gt; ':1.146'
 num-unix-fds -&gt; uint32 1
-Body&colon; ()
-UNIX File Descriptors&colon;
+Body: ()
+UNIX File Descriptors:
 fd 12: dev=0:10,mode=020620,ino=5,uid=500,gid=5,rdev=136:2,size=0,atime=1273085037,mtime=1273085851,ctime=1272982635
 &lt;/programlisting&gt;