[simple-scan] help: Use the same string for the same action across three pages

[Andre Klapper <aklapper src gnome org>]

commit 06c1df2895d9461ceaa4075d4879ee04a651b249
Author: Andre Klapper <a9016009 gmx de>
Date:   Fri Feb 7 12:46:41 2020 +0100

    help: Use the same string for the same action across three pages
    
    Save translators some work

 help/C/adf.page    | 2 +-
 help/C/rotate.page | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/help/C/adf.page b/help/C/adf.page
index 0ac8e71..67c0dd7 100644
--- a/help/C/adf.page
+++ b/help/C/adf.page
@@ -29,7 +29,7 @@
       </steps>
       
       <steps>
-       <title>Use the Toolbar Buttons</title>
+       <title>Use the Toolbar</title>
        <item>
          <p>Click on the arrow to the right of the "Scan" button.</p>
        </item>
diff --git a/help/C/rotate.page b/help/C/rotate.page
index 222531c..180b3d5 100644
--- a/help/C/rotate.page
+++ b/help/C/rotate.page
@@ -23,7 +23,7 @@
     </p>
     
     <steps>
-      <title>Use Toolbar Buttons</title>
+      <title>Use the Toolbar</title>
       <item><p>Select the page you want to rotate by clicking on it once.</p></item>
       <item><p>Press one of the arrows on the toolbar to rotate the page in the desired direction.</p></item>
     </steps>