Update domains-faq.yml

Small change after review

microsoft-365/admin/setup/domains-faq.yml

@@ -71,7 +71,7 @@ sections:
         answer: |
           A domain is a unique name that appears after the **@** sign in email addresses, and after **www.** in web addresses. It typically takes the form of your organization's name and a standard Internet suffix, such as *yourbusiness.com* or *stateuniversity.edu.* 
             
-          Using a custom domain like "**rob\@contoso.com**" with Microsoft 365 can help build credibility and recognition for your brand. It may also have a positive effect on your email reputation, depending on the provider, making it less likely that your email will be mis-identified as "spam".
+          Using a custom domain like "**rob\@contoso.com**" with Microsoft 365 can help build credibility and recognition for your brand.  It may also positively impact your email reputation, depending on your email provider, reducing the likelihood of your emails being marked as "spam".
             
           You can [buy a domain in Microsoft 365 and we will set it up automatically](../get-help-with-domains/buy-a-domain-name.md), or you can buy or bring one you already own from a domain registrar.