[tomboy] Add redo / undo help

[Sanford Armstrong <sharm src gnome org>]

commit 5a4c9dfcb2fd6759b5ee5a28138cddbd6bfb438f
Author: Paul Cutler <pcutler gnome org>
Date:   Wed Jan 20 18:04:49 2010 -0600

    Add redo / undo help

 help/C/edit-note.page |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/help/C/edit-note.page b/help/C/edit-note.page
index 02b4e92..1834165 100644
--- a/help/C/edit-note.page
+++ b/help/C/edit-note.page
@@ -30,9 +30,13 @@
 		
 <section id="redo-undo">
 	
-	<title>Redo and Undo</title>
+	<title>Undo and Redo</title>
 	
-		<p></p>
+		<p>To undo the last action, including typing a word or formatting text, press the <gui>Text</gui>
+		icon in the toolbar and choose <gui>Undo</gui>.</p>
+
+		<p>If you want to redo a word or text after using Undo, press <gui>Text</gui>
+		icon in the toolbar and choose <gui>Redo</gui>.</p>
 	
 </section>