Fix the virtual layer icon text

Author: Hugo Mercier

src/ui/qgisapp.ui

@@ -2233,10 +2233,10 @@ Acts on currently active editable layer</string>
      <normaloff>:/images/themes/default/mActionAddVirtualLayer.svg</normaloff>:/images/themes/default/mActionAddVirtualLayer.svg</iconset>
    </property>
    <property name="text">
-    <string>Add Virtual Layer...</string>
+    <string>Add/Edit Virtual Layer...</string>
    </property>
    <property name="toolTip">
-    <string>Add Virtual Layer</string>
+    <string>Add/Edit Virtual Layer</string>
    </property>
   </action>
   <action name="mActionPasteAsNewVector">