adding devc tunis

Author: 3imed-jaberi

DevCGlobalDirectory.md

@@ -330,7 +330,6 @@
   - Github: https://github.com/devcbuea
 </details>
 
-
 <details>
   <summary>
     <b>DevC Douala</b>
@@ -340,6 +339,7 @@
     - [Herve Dzeudjouo](https://github.com/dherve19)
   - Facebook Group: https://www.facebook.com/groups/devcdouala/
 </details>
+
 <details>
   <summary>
     <b>DevC Owerri</b>
@@ -352,7 +352,6 @@
   - Github: https://github.com/fbdevcowerri
 </details>
 
-
 <details>
   <summary>
     <b>DevC Algiers</b>
@@ -364,6 +363,17 @@
   - Github: https://github.com/fb-devc-algiers
 </details>
 
+<details>
+  <summary>
+    <b>DevC Tunis</b>
+  </summary>
+
+  - Lead(s):
+    - [Faten Ghriss](https://github.com/fatenghriss)
+  - Facebook Group: https://www.facebook.com/groups/DevCTunis
+  - Github: https://github.com/Facebook-DevC-Tunis
+</details>
+
 
 ## Template