Update ChangeLog.md

Author: wyunchi-ms

src/FrontDoor/FrontDoor/ChangeLog.md

@@ -19,7 +19,7 @@
 -->
 ## Upcoming Release
 * Allowed rule engine action creation without RouteConfigurationOverride for `New-AzFrontDoorRulesEngineActionObject`.
-* Fix DynamicCompression parameter being ignored issue of `New-AzFrontDoorRulesEngineActionObject`.
+* Fixed DynamicCompression parameter being ignored issue of `New-AzFrontDoorRulesEngineActionObject`.
 
 ## Version 1.8.0
 * Allowed Enable-AzFrontDoorCustomDomainHttps's SecretVersion parameter to be optional to support bring-your-own-certificate auto-rotation