[simple-scan] help: Sync and split a sentence across pages; use proper markup

[Andre Klapper <aklapper src gnome org>]

commit 74741a1541224a1af070a784ff3aa161f90e1f36
Author: Andre Klapper <a9016009 gmx de>
Date:   Fri Feb 7 16:30:47 2020 +0100

    help: Sync and split a sentence across pages; use proper markup

 help/C/adf.page      | 4 ++--
 help/C/scanning.page | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/help/C/adf.page b/help/C/adf.page
index 67c0dd7..8b82d1b 100644
--- a/help/C/adf.page
+++ b/help/C/adf.page
@@ -31,10 +31,10 @@
       <steps>
        <title>Use the Toolbar</title>
        <item>
-         <p>Click on the arrow to the right of the "Scan" button.</p>
+          <p>Click the arrow to the right of the <gui style="button">Scan</gui> button.</p>
        </item>
        <item>
-         <p>Choose "All Pages From Feeder".</p>
+         <p>Select <gui style="button">All Pages From Feeder</gui>.</p>
          <media type="image" src="figures/scan_toolbar.png"/>
        </item>
       </steps>
diff --git a/help/C/scanning.page b/help/C/scanning.page
index 04a97ff..15446c9 100644
--- a/help/C/scanning.page
+++ b/help/C/scanning.page
@@ -25,8 +25,8 @@
     <steps>
       <item><p>Connect the scanner to your computer and power it on.</p></item>
       <item><p>Open <app>Document Scanner</app>.</p></item>
-      <item><p>Click the arrow to the right of the "Scan" button and choose the type
-            of document you are scanning: <em>Image</em> or <em>Text</em>.</p>
+      <item><p>Click the arrow to the right of the <gui style="button">Scan</gui> button.</p></item>
+      <item><p>Select the type of document you are scanning: <gui style="button">Image</gui> or <gui 
style="button">Text</gui>.</p>
             <media type="image" src="figures/scan_toolbar.png"/></item>
       <item><p>Click the "Scan" button on the toolbar (or press 
<keyseq><key>Ctrl</key><key>1</key></keyseq>).</p></item>
     </steps>