stretch label to fill vertically for long text

calc compatibility page (e.g. de)

Change-Id: Ieab742900747808a4c27205b190e416b391b7a39

sc/uiconfig/scalc/ui/optcompatibilitypage.ui

 <?xml version="1.0" encoding="UTF-8"?>
+<!-- Generated with glade 3.16.0 on Wed Jan  8 18:42:59 2014 -->
 <interface>
   <!-- interface-requires gtk+ 3.0 -->
   <object class="GtkBox" id="OptCompatibilityPage">
@@ -12,6 +13,7 @@
         <property name="visible">True</property>
         <property name="can_focus">False</property>
         <property name="hexpand">True</property>
+        <property name="vexpand">True</property>
         <property name="label_xalign">0</property>
         <property name="shadow_type">none</property>
         <child>
@@ -19,6 +21,7 @@
             <property name="visible">True</property>
             <property name="can_focus">False</property>
             <property name="hexpand">True</property>
+            <property name="vexpand">True</property>
             <property name="top_padding">6</property>
             <property name="left_padding">12</property>
             <child>
@@ -26,6 +29,7 @@
                 <property name="visible">True</property>
                 <property name="can_focus">False</property>
                 <property name="hexpand">True</property>
+                <property name="vexpand">True</property>
                 <property name="row_spacing">6</property>
                 <property name="column_spacing">12</property>
                 <child>
@@ -33,6 +37,7 @@
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <property name="hexpand">True</property>
+                    <property name="vexpand">True</property>
                     <property name="xalign">0</property>
                     <property name="yalign">0</property>
                     <property name="label" translatable="yes">Select desired _key binding type. Changing the key binding type may overwrite some of the existing key bindings.</property>
@@ -52,9 +57,7 @@
                   <object class="GtkComboBoxText" id="keybindings">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="valign">center</property>
-                    <property name="entry_text_column">0</property>
-                    <property name="id_column">1</property>
+                    <property name="valign">start</property>
                     <items>
                       <item translatable="yes">Default</item>
                       <item translatable="yes">OpenOffice.org legacy</item>