[gedit-plugins] help: Clarify session saver plugin functionality

[Andre Klapper <aklapper src gnome org>]

commit 6c6322d53a526b5a17d7a22615d0f543a8640b96
Author: Andre Klapper <a9016009 gmx de>
Date:   Tue May 26 16:52:20 2020 +0200

    help: Clarify session saver plugin functionality
    
    Fixes #30

 help/C/session-saver.page | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/help/C/session-saver.page b/help/C/session-saver.page
index cc4ec6f..9531c9c 100644
--- a/help/C/session-saver.page
+++ b/help/C/session-saver.page
@@ -20,7 +20,8 @@
 
   <title>Session Saver</title>
 
-  <p>The <app>Session Saver</app> plugin allows you to save your current open documents and open them 
again.</p>
+  <p>The <app>Session Saver</app> plugin allows you to remember which documents
+  are currently open and open the same documents again at a later time.</p>
 
   <section id="enable-session-saver">
     <title>Enable Session Saver Plugin</title>