Mise à jour de 'README.md'

"Techniciens" alignment = center

README.md

@@ -102,15 +102,17 @@ La racine de notre gitlab est composé de deux dossier :
 
 
 ## Techniciens
-<a href = "https://codefirst.iut.uca.fr/git/rayhan.hassou">
-<img src ="https://codefirst.iut.uca.fr/git/avatars/84062b2bb326d9e9154a9859b375e599?size=870" height="50px">
-</a>
-<a href = "https://codefirst.iut.uca.fr/git/remi.regnault">
-<img src ="https://codefirst.iut.uca.fr/git/avatars/42c6036f57ed2d3a1cbaad76b48dcdfe?size=870" height="50px">
-</a>
-<a href = "https://codefirst.iut.uca.fr/git/nathan.verdier">
-<img src ="https://codefirst.iut.uca.fr/git/avatars/84062b2bb326d9e9154a9859b375e599?size=870" height="50px">
-</a>
+<div align = center>
+    <a href = "https://codefirst.iut.uca.fr/git/rayhan.hassou">
+    <img src ="https://codefirst.iut.uca.fr/git/avatars/84062b2bb326d9e9154a9859b375e599?size=870" height="50px">
+    </a>
+    <a href = "https://codefirst.iut.uca.fr/git/remi.regnault">
+    <img src ="https://codefirst.iut.uca.fr/git/avatars/42c6036f57ed2d3a1cbaad76b48dcdfe?size=870" height="50px">
+    </a>
+    <a href = "https://codefirst.iut.uca.fr/git/nathan.verdier">
+    <img src ="https://codefirst.iut.uca.fr/git/avatars/84062b2bb326d9e9154a9859b375e599?size=870" height="50px">
+    </a>
+</div>
 
 
 <div align = center>