Fix icon and class

lemonldap-ng-portal/site/templates/bootstrap/openidform.tpl

@@ -1,14 +1,14 @@
 <div class="form">
   <div class="input-group mb-3">
     <div class="input-group-prepend">
-      <span class="input-group-text"><i class="glyphicon glyphicon-link"></i> </span>
+      <span class="input-group-text"><i class="fa fa-user"></i> </span>
     </div>
     <input name="openid_identifier" type="text" class="form-control" trplaceholder="enterOpenIDLogin" aria-required="true"/>
   </div>
 
   <TMPL_INCLUDE NAME="checklogins.tpl">
 
-  <button type="submit" class="btn btn-succesas" >
+  <button type="submit" class="btn btn-success" >
     <span class="fa fa-sign-in"></span>
     <span trspan="connect">Connect</span>
   </button>