Added info on promote services or awards at the bottom of the externa…

…l signature (#6925)

rules/great-email-signatures/rule.md

@@ -30,13 +30,14 @@ Email signatures are a great way of adding some advertising and branding. You sh
 
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-Full email signatures are great when they have:
+Full email signatures (for external recipients) are great when they have:
 
 * A little **branding** and advertising (can be a tagline or company news), so people know instantly who it is from
-* Your **phone number** (in international format - it's important to add the country code so people from all around the world can easily add you to their contacts - as per [Do you know the right format to show phone numbers?](/do-you-know-the-right-format-to-show-your-phone-number))
-* Your company **website link** (e.g. www.ssw.com.au/)
+  * You can **promote services or awards** at the bottom (e.g. "⭐️ [2023 Microsoft Partner of the Year Finalist](https://www.ssw.com.au/SSW/Consulting/Case-Study/Shepherd-Centre.aspx)")
+* Your **phone number** (in international format - it's important to add the country code so people from all around the world can easily add you to their contacts - as per [the right format to show phone numbers](/do-you-know-the-right-format-to-show-your-phone-number))
+* Your company **website link** (e.g. www.ssw.com.au)
 * Your **social media** and **blog** link
-* Your **IM** link (E.g. [Teams](https://www.msoutlook.info/question/teams-chat-link-in-email-signature) or [Facebook Messenger](https://medium.com/@michael_at_message/getting-a-facebook-messenger-link-and-messenger-code-dc27ee70a172))
+* Your **IM** link (e.g. [Teams](https://www.msoutlook.info/question/teams-chat-link-in-email-signature) or [Facebook Messenger](https://medium.com/@michael_at_message/getting-a-facebook-messenger-link-and-messenger-code-dc27ee70a172))
 * Your **position**
 * Your **location** (city/country) where you are based