Merge branch 'add-c3sl-phone' into 'master'

Change phone number

Signed-off-by: Matheus Agio Nerone <man13@inf.ufpr.br>

See merge request !48

app/views/welcome/contact.html.erb

@@ -35,7 +35,7 @@
     </div>
     <div class="col-md-3">
       <p class="font_roboto_light">
-        Telefone: (01)2345-6789
+        Telefone: (41)3361-3567
       </p>
     </div>
   </div>