[gtk+] gtk-demo: Don't use margin-left/right

[Matthias Clasen <matthiasc src gnome org>]

commit 1d099fbfaeba23b5839f9854c10a57989363bebd
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon May 12 22:32:51 2014 -0400

    gtk-demo: Don't use margin-left/right
    
    Instead, use margin-start/end, which are the non-deprecated
    replacements.

 demos/gtk-demo/main.ui |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/demos/gtk-demo/main.ui b/demos/gtk-demo/main.ui
index 707927b..6d8f6c0 100644
--- a/demos/gtk-demo/main.ui
+++ b/demos/gtk-demo/main.ui
@@ -128,8 +128,8 @@
                   <object class="GtkTextView" id="info-textview">
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
-                    <property name="margin_left">20</property>
-                    <property name="margin_right">20</property>
+                    <property name="margin_start">20</property>
+                    <property name="margin_end">20</property>
                     <property name="margin_top">20</property>
                     <property name="margin_bottom">20</property>
                     <property name="pixels_above_lines">2</property>
@@ -165,9 +165,8 @@
                   <object class="GtkTextView" id="source-textview">
                     <property name="visible">True</property>
                     <property name="can_focus">True</property>
-                    <property name="margin_left">20</property>
+                    <property name="margin_start">20</property>
                     <property name="margin_end">20</property>
-                    <property name="margin_right">20</property>
                     <property name="margin_top">20</property>
                     <property name="margin_bottom">20</property>
                     <property name="editable">False</property>