Merge pull request #250 from B3rou/B3rou-patch-2

docs(CONTRIBUTING.md): improve UX

Author: B3rou

CONTRIBUTING.md

@@ -5,8 +5,7 @@ This repository is a **hybrid** space: it serves as both a learning sandbox for
 
 ---
 
-## ‼️ Important First Step
-Before contributing, please make sure your Git is configured correctly so your profile picture appears in our contributors list!
+#### 💡 Tip: Make sure your Git username and email are configured correctly so your contribution appears in the contributors list.
 
 ```bash
 git config --global user.name "YourNickname"
@@ -86,4 +85,4 @@ If your PR is rejected, don’t worry! -- We always explain why so you can impro
 
 First PR? No problem -- everyone starts somewhere!
 
-### ⭐ Let’s build the ultimate polyglot collection together!
+### ⭐ Let’s build the ultimate polyglot collection together!