[gimp-help] previous.xml: Replaces some awkward phrases.

[Jacob Boerema <jboerema src gnome org>]

commit daa94121df3ef0f6db4a741b255b10fa6334b056
Author: SilverWoodchuck47 <silverwoodchuck47 yahoo com>
Date:   Sun Jul 5 17:40:57 2020 +0000

    previous.xml: Replaces some awkward phrases.

 src/menus/layer/previous.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/menus/layer/previous.xml b/src/menus/layer/previous.xml
index 0029e50de..59fdf8230 100644
--- a/src/menus/layer/previous.xml
+++ b/src/menus/layer/previous.xml
@@ -20,7 +20,7 @@
     layer just above the active layer in the layer stack. The command
     highlights the layer in the Layers Dialog and makes it the new active
     layer. If the active layer is already at the top of the stack, this
-    menu entry is insensitive and grayed out.
+    menu entry is disabled.
   </para>
   <note>
     <para>
@@ -62,7 +62,7 @@
       </listitem>
     </itemizedlist>
     <para>
-      Or you simply click on the layer name in the Layers Dialog.
+      Or you simply click the layer name in the Layers Dialog.
     </para>
   </sect3>
 </sect2>