--- a/FileVersionDiffBrowser.st	Fri Nov 01 05:48:59 2019 +0100
+++ b/FileVersionDiffBrowser.st	Fri Nov 01 05:49:34 2019 +0100
@@ -1,3 +1,5 @@
+"{ Encoding: utf8 }"
+
 "
  COPYRIGHT (c) 2019 by eXept Software AG
               All Rights Reserved
@@ -1411,7 +1413,7 @@
     ]
 ! !
 
-!FileVersionDiffBrowser methodsFor:'menu action'!
+!FileVersionDiffBrowser methodsFor:'menu actions'!
 
 mainMenu
     "if this application runs as an subapplication,
@@ -1444,6 +1446,8 @@
 !
 
 openDocumentation
+    "Called when <F1> is pressed"
+
     HTMLDocumentView openFullOnDocumentationFile:'tools/misc/TOP.html#VERSIONDIFF'
 !