doc update

adding image, fix link

mRemoteNGDocumentation/external_tools_cheat_sheet.rst

@@ -134,7 +134,7 @@ Windows PowerShell Integrated Scripting Environment (ISE) is a graphical host ap
 - Arguments: args here
 - Can integrate: Yes
 
-To get all windows file systems attributes of the remote server
+`To get all windows file systems attributes of the remote server`
 =========================================================================================================================================================================
 It’s could be very useful for database and application servers to know all windows file systems attributes of the remote server, the size in mb, free space in mb and free % including all lettered drives ( e.g c: ) as well as mounted drives. 
 Mounted drives are tricky to find and interrogate by other means.
@@ -146,6 +146,9 @@ shortcut = C:\Windows\System32\runas.exe /user:domain\ntuser  "C:\Program Files\
 - Arguments: -NoExit Get-WmiObject Win32_Volume -ComputerName %hostname% | Format-Table Name, @{Name=”Size(MB)”;Expression={“{0:0,0.00}” -f($_.Capacity/1mb)}}, @{Name=”Free Space(MB)”;Expression={“{0:0,0.00}” -f($_.FreeSpace/1mb)}}, @{Name=”Free (%)”;Expression={“{0,6:P0}” -f(($_.FreeSpace/1mb) / ($_.Capacity/1mb))}}
 - Can integrate: No
 
+Result will be similar to this:
+.. figure:: /images/external_tools_win-resurces.png
+    
 You do not need to be logged into the remote server – just highlight the name.
 
 (suggested by: Ray Miller)

mRemoteNGDocumentation/howtos/external_tools.rst

@@ -77,4 +77,4 @@ Notice that we replaced the /K with -NoExit and changed **cmd** with **powershel
 
 More examples
 =============
-Please check :doc:`/Common_External_Tool_Configurations`
+Please check :doc:`/MISCELLANEOUS/Common_External_Tool_Configurations`