[simple-scan] help: Fix order of metadata items

[Andre Klapper <aklapper src gnome org>]

commit e5d1343fe2140e315bf2abe04205476dd993203b
Author: Andre Klapper <a9016009 gmx de>
Date:   Fri Feb 7 16:38:22 2020 +0100

    help: Fix order of metadata items

 help/C/scanner.page | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/C/scanner.page b/help/C/scanner.page
index 506f82f..6a5d19b 100644
--- a/help/C/scanner.page
+++ b/help/C/scanner.page
@@ -3,8 +3,8 @@
       id="scanner">
 
     <info>
-        <credit type="author" its:translate="no">
         <revision pkgversion="3.35.90" date="2020-02-07"/>
+        <credit type="author" its:translate="no">
             <name>Robert Ancell</name>
             <email>robert ancell gmail com</email>
         </credit>