Improved locator builders options pane to be more consistent with the others

Author: samitbadle

ide/main/src/content/optionsDialog.xul

@@ -129,22 +129,23 @@ limitations under the License.
         </hbox>
       </tabpanel>
       <tabpanel orient="vertical" id="locatorBuildersPanel">
-        <hbox flex="1">
+        <vbox flex="1">
+          <description>Drag and drop the locator builders on the left to change their order</description>
           <hbox flex="1">
-            <listbox id="locatorBuilder-list" flex="1" width="100"/>
+            <vbox flex="1">
+              <listbox id="locatorBuilder-list" flex="1" width="170"/>
+            </vbox>
+            <splitter id="locatorBuildersPanelSplitter" collapse="after">
+              <grippy/>
+            </splitter>
+            <vbox flex="1" width="230">
+              <label id="locatorBuilder-name"/>
+              <box id="locatorBuilder-info"/>
+              <box id="locatorBuilder-config"/>
+              <box id="locatorBuilder-help"/>
+            </vbox>
           </hbox>
-          <splitter id="locatorBuildersPanelSplitter" collapse="after">
-            <grippy/>
-          </splitter>
-          <vbox flex="1" width="300">
-            <label id="locatorBuilder-name"/>
-            <box id="locatorBuilder-info"/>
-            <box id="locatorBuilder-config"/>
-            <box id="locatorBuilder-help">
-              <description>Drag and drop the locator builders on the left to change their order</description>
-            </box>
-          </vbox>
-        </hbox>
+        </vbox>
       </tabpanel>
       <tabpanel orient="vertical" id="webDriverPanel">
         <description class="tip"></description>