Added padding

ubl-settings-repomanager.glade

@@ -388,6 +388,7 @@
                       <object class="GtkAlignment">
                         <property name="visible">True</property>
                         <property name="can-focus">False</property>
+                        <property name="top-padding">8</property>
                         <property name="bottom-padding">5</property>
                         <property name="left-padding">5</property>
                         <property name="right-padding">5</property>