[gnome-user-docs] Added alternative way to suspend manually.

[Petr Kovář <pmkovar src gnome org>]

commit db34f0ab4208c67c9d94a0f83c72da41ddcfd5ce
Author: David Faour <david faour ca>
Date:   Sun Jun 11 14:05:35 2017 -0300

    Added alternative way to suspend manually.

 gnome-help/C/shell-exit.page |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/gnome-help/C/shell-exit.page b/gnome-help/C/shell-exit.page
index 7c718de..8ff1426 100644
--- a/gnome-help/C/shell-exit.page
+++ b/gnome-help/C/shell-exit.page
@@ -12,6 +12,7 @@
     <revision pkgversion="3.6.0" date="2012-09-15" status="review"/>
     <revision pkgversion="3.10" date="2013-11-02" status="review"/>
     <revision pkgversion="3.13.92" date="2014-09-22" status="candidate"/>
+    <revision pkgversion="3.24.2" date="2017-06-11" status="candidate" />
 
     <credit type="author">
       <name>Shaun McCance</name>
@@ -29,6 +30,10 @@
       <name>Ekaterina Gerasimova</name>
       <email>kittykat3756 gmail com</email>
     </credit>
+    <credit type="editor">
+      <name>David Faour</name>
+      <email>dfaour gnome gmail com</email>
+    </credit>
 
     <include href="legal.xml" xmlns="http://www.w3.org/2001/XInclude"/>
 
@@ -110,8 +115,8 @@
   suspend.</p>
 
   <p>To suspend your computer manually, click the system menu on the right side
-  of the top bar and hold down the <key>Alt</key> key. The power off button
-  will change to suspend. Press the button.</p>
+  of the top bar. From there you may either hold down the <key>Alt</key> key and 
+  click the power off button, or simply long-click the power off button.</p>
 
 </section>