descriptions for links, moved emojis

emojis moved to end of copy to accommodate any screen reader users

Author: kelenelee

README.md

@@ -1,7 +1,7 @@
 # Links 
-### [👋 #design-systems Slack channel](https://hackforla.slack.com/archives/CH2U1CB9Q) 
-### [✅ Onboarding checklist for newcomers](https://github.com/hackforla/design-systems/issues/new?assignees=&labels=pts%3A+1&template=1-onboarding.md&title=My+1st+issue%21+Learn+about+design+systems+and+using+Github) 
-### [📌 Kanban board](https://github.com/hackforla/design-systems/projects/1)
+### [`#design-systems` Slack channel](https://hackforla.slack.com/archives/CH2U1CB9Q) – come say hi 👋
+### [Onboarding checklist](https://github.com/hackforla/design-systems/issues/new?assignees=&labels=pts%3A+1&template=1-onboarding.md&title=My+1st+issue%21+Learn+about+design+systems+and+using+Github) – newcomers, click this and then the green button 🟩
+### [Kanban board](https://github.com/hackforla/design-systems/projects/1) – where we document our work 📌
 
 # About
 As Hack for LA continues to scale up, documentation standards need to be made consistent across the organization. Our team seeks to help every HfLA team create their own design system that is robust, scalable, and based on sound design system paradigms.