Update WindowsFirewall.kql

Windows Firewall parser did not align with the normalized schema, DvcDvcHostname should be DvcHostname

Parsers/Normalized Schema - Networking (v1.0.0)/Product parsers/WindowsFirewall.kql

@@ -5,7 +5,7 @@
 // Reference: Sentinel normalization documentation: https://aka.ms/sentinelnormalizationdocs
 //
 // Note: This parser only populates and shows relevant fields within the networking schema. Please use the meta parser to see all relevant fields, or union this parser with the empty network schema. 
-// Parser Version: 1.0.0
+// Parser Version: 1.0.1
 // Schema version: 1.0.0
 // Alias name: WindowsFW-Network-NormalizedParser (please change hypens(-) to underscores(_) when using the alias)
 let NetworkParserWindowsFirewall=(){ WindowsFirewall
@@ -19,7 +19,7 @@ let NetworkParserWindowsFirewall=(){ WindowsFirewall
   , EventSeverity=tostring(Severity)
 | project-rename 
 	 DvcAction=FirewallAction,
-   DvcDvcHostname = Computer, 
+   DvcHostname = Computer, 
 	 EventResourceId = _ResourceId,
 	 NetworkProtocol = Protocol, 
    EventOriginalUid = _ItemId, 
@@ -30,4 +30,4 @@ let NetworkParserWindowsFirewall=(){ WindowsFirewall
    SrcPortNumber=SourcePort,
    EventReportUrl = ReportReferenceLink
 };
-NetworkParserWindowsFirewall
+NetworkParserWindowsFirewall