Update Publish-AzBicepModule.md

Author: isra-fel

src/Resources/Resources/help/Publish-AzBicepModule.md

@@ -62,7 +62,7 @@ Accept wildcard characters: False
 ```
 
 ### -PassThru
-{{ Fill PassThru Description }}
+Indicates that this cmdlet returns a boolean result. By default, this cmdlet does not generate any output.
 
 ```yaml
 Type: System.Management.Automation.SwitchParameter