Update 13/umbraco-ums/developers/headless/headless-example.md

Author: eshanrnh

13/umbraco-ums/developers/headless/headless-example.md

@@ -76,5 +76,5 @@ Let us use the Swagger development tool to make requests to the Umbraco Content
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 {% hint style="info" %}
-As uMarketingSuite is licenced to individual domains, it is required that the Host Header matches one of the registered licenced domains in order for personalisation and A/B Testing on the Content Delivery API to work
+As uMarketingSuite is licenced to individual domains, it requires the Host Header matches one of the registered licenced domains for personalisation and A/B Testing to work.
 {% endhint %}