[needs-docs] Fix use of duplicate action name

nyalldawson · nyalldawson · commit 152b1b09ff0e · 2018-11-20T05:06:25.000+11:00
(Properties is already used by project properties)
diff --git a/src/ui/qgisapp.ui b/src/ui/qgisapp.ui
@@ -1622,7 +1622,7 @@
   </action>
   <action name="mActionLayerProperties">
    <property name="text">
-    <string>&amp;Properties…</string>
+    <string>Layer &amp;Properties…</string>
    </property>
    <property name="toolTip">
     <string>Layer Properties</string>
