[baobab] help: Fix an unclear sentence

[Andre Klapper <aklapper src gnome org>]

commit 419adfdb8c36634d74ad85e30d72ddf6fbf555b0
Author: Andre Klapper <a9016009 gmx de>
Date:   Mon Sep 16 14:08:55 2019 +0200

    help: Fix an unclear sentence
    
    Bug #767624

 help/C/problem-permissions.page | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/help/C/problem-permissions.page b/help/C/problem-permissions.page
index 6ce732e..93fdcd1 100644
--- a/help/C/problem-permissions.page
+++ b/help/C/problem-permissions.page
@@ -34,7 +34,6 @@
   <cmd>du</cmd> to create the detailed view of the use of storage, and needs
   you have read permission on files and execute permission of directories.</p>
 
-  <p>On the other hand, filesystem disk usage on the use command <cmd>df</cmd>
-  for disk utilisation on the main window which relies on the filesystem and not
-  on file permissions.</p></note>
+  <p>On the other hand, filesystem disk usage uses the command <cmd>df</cmd>
+  which relies on the filesystem and not on file permissions.</p></note>
 </page>