add invitation to see git

index.html

@@ -73,6 +73,7 @@
       <footer class="footer bg-light mt-auto py-3"> 
 	<div class="container text-center">
 		<span class="text-muted">Le Garage Numérique 2023</span>
+    <span class="text-muted">Allez voir nos projets sur git</span>
 	</div>
       </footer>
       <script src="script.js"></script>