xWebConfigKeyValue: Updated schema.mof to include description for Ens…

…ure (dsccommunity#505)

- Changes to xWebConfigKeyValue
  - Updated schema.mof to include a description for the Ensure property (issue dsccommunity#455]).

CHANGELOG.md

@@ -24,7 +24,10 @@
   single comma-separated string of flags ([issue #332](https://github.com/PowerShell/xWebAdministration/issues/332)).
 - Changes to xSslSettings
   - Updated casing of `xSslSettings` in all file names, folder names, schema, and documentation
-
+    ([issue #461](https://github.com/PowerShell/xWebAdministration/issues/461)).
+- Changes to xWebConfigKeyValue
+  - Updated schema.mof to include a description for the Ensure property ([issue #455](https://github.com/PowerShell/xWebAdministration/issues/455)).
+
 ## 2.8.0.0
 
 - Fix multiple HTTPS bindings on one xWebsite receiving the first binding's certificate [#332](https://github.com/PowerShell/xWebAdministration/issues/332)

DSCResources/MSFT_xWebConfigKeyValue/MSFT_xWebConfigKeyValue.schema.mof

@@ -3,8 +3,8 @@ class MSFT_xWebConfigKeyValue : OMI_BaseResource
 {
     [Key, Description("Path to website location(IIS or WebAdministration format)")] String WebsitePath;
     [Key, Description("Config Section to be update"), ValueMap{"AppSettings"}, Values{"AppSettings"}] String ConfigSection;
-    [Key, Description("Key for AppSettings")] String Key;    
-    [Write, ValueMap{"Present","Absent"}, Values{"Present","Absent"}] String Ensure;
+    [Key, Description("Key for AppSettings")] String Key;
+    [Write, Description("Indicates if the property and value should be present or absent. Defaults to Present."), ValueMap{"Present","Absent"}, Values{"Present","Absent"}] String Ensure;
     [Write, Description("Value for AppSettings")] String Value;
     [Write, Description("If the given key value pair is for attribute, default is element")] Boolean IsAttribute;
 };