Example description text updates

Author: chrisda

docset/winserver2022-ps/defender/Add-MpPreference.md

@@ -53,7 +53,7 @@ moderate, and low threats.
 Add-MpPreference -ExclusionPath 'C:\Temp'
 ```
 
-This example adds the folder C:\Temp to the exclusion list.
+This example adds the folder `C:\Temp` to the exclusion list.
 
 ### Example 2: Allow an application to access folders
 

docset/winserver2022-ps/defender/Set-MpPreference.md

@@ -166,16 +166,16 @@ and severe alert levels.
 PS C:\> Set-MpPreference -SignatureScheduleDay Everyday
 ```
 
-This command configures preferences to check for definition updates every day.
+This example configures preferences to check for definition updates every day.
 
 ### Example 2: Schedule a time of day to check for definition updates
 
 ```powershell
 PS C:\> Set-MpPreference -SignatureScheduleTime 02:00:00
 ```
 
-This command configures preferences to check for definition updates 120 minutes after midnight on
-days when it's scheduled to check.
+This example configures preferences to check for definition updates at 2:00AM on days when it's
+scheduled to check.
 
 ## PARAMETERS