Add docs for Depth on ConvertFrom-Json (#4037)

* Add docs for Depth on ConvertFrom-Json

* update date

Author: TylerLeonhardt

reference/6/Microsoft.PowerShell.Utility/ConvertFrom-Json.md

@@ -3,20 +3,22 @@ external help file: Microsoft.PowerShell.Commands.Utility.dll-Help.xml
 keywords: powershell,cmdlet
 locale: en-us
 Module Name: Microsoft.PowerShell.Utility
-ms.date: 01/14/2019
+ms.date: 03/22/2019
 online version: http://go.microsoft.com/fwlink/?LinkId=821753
 schema: 2.0.0
 title: ConvertFrom-Json
 ---
+
 # ConvertFrom-Json
 
 ## SYNOPSIS
+
 Converts a JSON-formatted string to a custom object or a hash table.
 
 ## SYNTAX
 
 ```
-ConvertFrom-Json [-InputObject] <String> [-AsHashtable] [<CommonParameters>]
+ConvertFrom-Json [-InputObject] <String> [-AsHashtable] [-Depth <Int32>] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -129,6 +131,23 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -Depth
+
+Gets or sets the maximum depth the JSON input is allowed to have.
+By default, it is 1024.
+
+```yaml
+Type: Int32
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
 ### -InputObject
 
 Specifies the JSON strings to convert to JSON objects. Enter a variable that contains the string,
@@ -182,4 +201,4 @@ The `ConvertFrom-Json` cmdlet is implemented using [Newtonsoft Json.NET](https:/
 
 [Invoke-WebRequest](Invoke-WebRequest.md)
 
-[Invoke-RestMethod](Invoke-RestMethod.md)
+[Invoke-RestMethod](Invoke-RestMethod.md)