[glib] docs: Change tutorial encodings from ISO-8859-1 to UTF-8

[Philip Withnall <pwithnall src gnome org>]

commit 88e011a7cfe531f9f41cc7f0ca91c5ddf6b86325
Author: Philip Withnall <philip withnall collabora co uk>
Date:   Fri Feb 20 14:29:43 2015 +0000

    docs: Change tutorial encodings from ISO-8859-1 to UTF-8
    
    ISO-8859-1 — that’s a blast from the past.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=744060

 docs/reference/gobject/tut_gobject.xml |    2 +-
 docs/reference/gobject/tut_gsignal.xml |    2 +-
 docs/reference/gobject/tut_gtype.xml   |    2 +-
 docs/reference/gobject/tut_howto.xml   |    2 +-
 docs/reference/gobject/tut_intro.xml   |    2 +-
 docs/reference/gobject/tut_tools.xml   |    2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/docs/reference/gobject/tut_gobject.xml b/docs/reference/gobject/tut_gobject.xml
index 99d8907..37434ef 100644
--- a/docs/reference/gobject/tut_gobject.xml
+++ b/docs/reference/gobject/tut_gobject.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding="ISO-8859-1"?>
+<?xml version='1.0' encoding="UTF-8"?>
 <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" 
                "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"; [
 ]>
diff --git a/docs/reference/gobject/tut_gsignal.xml b/docs/reference/gobject/tut_gsignal.xml
index 1d3e743..0dd27b7 100644
--- a/docs/reference/gobject/tut_gsignal.xml
+++ b/docs/reference/gobject/tut_gsignal.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding="ISO-8859-1"?>
+<?xml version='1.0' encoding="UTF-8"?>
 <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" 
                "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"; [
 ]>
diff --git a/docs/reference/gobject/tut_gtype.xml b/docs/reference/gobject/tut_gtype.xml
index b96e4d6..f6d529e 100644
--- a/docs/reference/gobject/tut_gtype.xml
+++ b/docs/reference/gobject/tut_gtype.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding="ISO-8859-1"?>
+<?xml version='1.0' encoding="UTF-8"?>
 <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" 
                "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"; [
 ]>
diff --git a/docs/reference/gobject/tut_howto.xml b/docs/reference/gobject/tut_howto.xml
index f3d6060..d834db0 100644
--- a/docs/reference/gobject/tut_howto.xml
+++ b/docs/reference/gobject/tut_howto.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding="ISO-8859-1"?>
+<?xml version='1.0' encoding="UTF-8"?>
 <!DOCTYPE part PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" 
                "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"; [
 ]>
diff --git a/docs/reference/gobject/tut_intro.xml b/docs/reference/gobject/tut_intro.xml
index 7f9e096..6beff8d 100644
--- a/docs/reference/gobject/tut_intro.xml
+++ b/docs/reference/gobject/tut_intro.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding="ISO-8859-1"?>
+<?xml version='1.0' encoding="UTF-8"?>
 <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" 
                "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"; [
 ]>
diff --git a/docs/reference/gobject/tut_tools.xml b/docs/reference/gobject/tut_tools.xml
index 3fd807d..000366f 100644
--- a/docs/reference/gobject/tut_tools.xml
+++ b/docs/reference/gobject/tut_tools.xml
@@ -1,4 +1,4 @@
-<?xml version='1.0' encoding="ISO-8859-1"?>
+<?xml version='1.0' encoding="UTF-8"?>
 <!DOCTYPE part PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" 
                "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd"; [
 ]>