[gcalctool] Remove markup in translatable messages

[Jiro Matsuzawa <jmatsuzawa src gnome org>]

commit 37d02d608dd16084c9d21cf29806664b26feccbd
Author: Jiro Matsuzawa <jmatsuzawa gnome org>
Date:   Thu Jul 12 15:11:34 2012 +0900

    Remove markup in translatable messages
    
    https://live.gnome.org/GnomeGoals/RemoveMarkupInMessages

 data/buttons-advanced.ui  |    6 ++++--
 data/buttons-financial.ui |    6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)
---
diff --git a/data/buttons-advanced.ui b/data/buttons-advanced.ui
index 03cefaa..ac94ecf 100644
--- a/data/buttons-advanced.ui
+++ b/data/buttons-advanced.ui
@@ -608,8 +608,10 @@
                 <child>
                   <object class="GtkLabel" id="label23">
                     <property name="visible">True</property>
-                    <property name="label" translatable="yes" comments="The label on the memory button">&lt;i&gt;x&lt;/i&gt;</property>
-                    <property name="use_markup">True</property>
+                    <property name="label" translatable="yes" comments="The label on the memory button">x</property>
+                    <attributes>
+                      <attribute name="style" value="italic"/>
+                    </attributes>
                   </object>
                   <packing>
                     <property name="position">0</property>
diff --git a/data/buttons-financial.ui b/data/buttons-financial.ui
index f826c28..1629924 100644
--- a/data/buttons-financial.ui
+++ b/data/buttons-financial.ui
@@ -1918,8 +1918,10 @@
                   <object class="GtkLabel" id="label23">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes" comments="The label on the memory button">&lt;i&gt;x&lt;/i&gt;</property>
-                    <property name="use_markup">True</property>
+                    <property name="label" translatable="yes" comments="The label on the memory button">x</property>
+                    <attributes>
+                      <attribute name="style" value="italic"/>
+                    </attributes>
                   </object>
                   <packing>
                     <property name="expand">True</property>