UI: Prevent auto config service names squishing

UI/forms/AutoConfigStreamPage.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>692</width>
+    <width>726</width>
     <height>407</height>
    </rect>
   </property>
@@ -89,7 +89,14 @@
           <number>0</number>
          </property>
          <item>
-          <widget class="QComboBox" name="service"/>
+          <widget class="QComboBox" name="service">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+          </widget>
          </item>
          <item>
           <widget class="UrlPushButton" name="moreInfoButton">