Fixed the Address/Ip Typo (Azure#12622)

* Fixed the Address Typo

Fixed the Address Typo

* Fixed the Ip's typo

Fixed the Ip's typo

Author: jayendranarumugam

src/Synapse/Synapse/help/New-AzSynapseFirewallRule.md

@@ -45,22 +45,22 @@ The **New-AzSynapseFirewallRule** cmdlet creates an Azure Synapse Analytics Fire
 
 ### Example 1
 ```powershell
-PS C:\> New-AzSynapseFirewallRule -WorkspaceName ContosoWorkspace -Name ContosoFirewallRule -StartIpAddress "0.0.0.0" -EndIpAssdress "255.255.255.255"
+PS C:\> New-AzSynapseFirewallRule -WorkspaceName ContosoWorkspace -Name ContosoFirewallRule -StartIpAddress "0.0.0.0" -EndIpAddress "255.255.255.255"
 ```
 
 This command creates firewall rule named ContosoFirewallRule under workspace ContosoWorkspace with name ContosoFirewallRule.
 
 ### Example 2
 ```powershell
 PS C:\> $ws = Get-AzSynapseWorkspace -Name ContosoWorkspace
-PS C:\> $ws | New-AzSynapseFirewallRule -Name ContosoFirewallRule -StartIpAddress "0.0.0.0" -EndIpAssdress "255.255.255.255"
+PS C:\> $ws | New-AzSynapseFirewallRule -Name ContosoFirewallRule -StartIpAddress "0.0.0.0" -EndIpAddress "255.255.255.255"
 ```
 
 This command creates firewall rule named ContosoFirewallRule under a workspace through pipeline.
 
 ### Example 3
 ```powershell
-PS C:\> New-AzSynapseFirewallRule -WorkspaceName ContosoWorkspace -AllowAllAzureIPs
+PS C:\> New-AzSynapseFirewallRule -WorkspaceName ContosoWorkspace -AllowAllAzureIP
 ```
 
 This command creates firewall rule that allow all azure ips under a workspace.