minox fix on create ns modal

Change-Id: Ib47f006dc4ab517d38cce91b9096eeb5538236f8
Signed-off-by: lombardofr <lombardo@everyup.it>
diff --git a/instancehandler/template/modal/instance_create.html b/instancehandler/template/modal/instance_create.html
index b11249b..7544919 100644
--- a/instancehandler/template/modal/instance_create.html
+++ b/instancehandler/template/modal/instance_create.html
@@ -19,10 +19,10 @@
                         </div>
                     </div>
                     <div class="form-group">
-                        <label for="nsDescription" class="col-sm-3 control-label">Description</label>
+                        <label for="nsDescription" class="col-sm-3 control-label">Description *</label>
                         <div class="col-sm-6">
                             <input class="form-control" id="nsDescription" name="nsDescription"
-                                   placeholder="Description">
+                                   placeholder="Description" required>
                         </div>
                     </div>
                     <div class="form-group">