Add screenshot for bluedevil add clarity to pairing

Summary: Add screenshot for bluedevil wizard

Test Plan: Proofread

Reviewers: lynorian

Reviewed By: lynorian

Differential Revision: https://phab.lubuntu.me/D41

source/2/2.1/2.1.4/bluedevil.rst

@@ -1,7 +1,7 @@
 Chapter 2.1.4 Bluedevil
 =======================
 
-bluedevil is the default application to make bluetooth devices for lubuntu.
+bluedevil is the default application to manage bluetooth devices for lubuntu.
 
 
 
@@ -11,4 +11,9 @@ Lubuntu ships with version 5.13.5 of bluedevil.
 
 Pairing
 -------
-To launch bluedevil to pair with a device from the menu -> Internet -> Bluedevil Wizard. If bluetooth is disabled you will be asked to enable it. In the main part of the window will show detected bluetooth devices.   
+To launch bluedevil to pair with a device from the menu -> Internet -> Bluedevil Wizard. If bluetooth is disabled you will be asked to enable it. In the main part of the window will show detected bluetooth devices. Click on the device you wish to add and press next.  
+
+Screenshot
+-------
+
+.. image:: bluedevilwizard.png