Index: /trunk/src/VBox/Frontends/VirtualBox/src/settings/machine/UIMachineSettingsDisplay.ui
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/settings/machine/UIMachineSettingsDisplay.ui	(revision 53401)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/settings/machine/UIMachineSettingsDisplay.ui	(revision 53402)
@@ -675,5 +675,5 @@
           <widget class="QIAdvancedSlider" name="m_pSliderGuestScreenScale">
            <property name="whatsThis">
-            <string>This setting determines the guest-screen scale-factor.</string>
+            <string>This setting determines the guest screen scale factor.</string>
            </property>
            <property name="orientation">
@@ -714,5 +714,5 @@
         <widget class="QSpinBox" name="m_pEditorGuestScreenScale">
          <property name="whatsThis">
-          <string>This setting determines the guest-screen scale-factor.</string>
+          <string>This setting determines the guest screen scale factor.</string>
          </property>
          <property name="suffix">