feat: update

src/app/ControlPage/cleftbar/cleftbar.component.css

@@ -75,11 +75,3 @@ label {
 .fa.fa-undefined:before {
   content: "\f26c";
 }
-
-.fa.fa-Linux:before {
-  content: "\f17c";
-}
-
-.fa.fa-Windows:before {
-  content: "\f17a";
-}

src/app/ControlPage/cleftbar/cleftbar.component.html

@@ -10,7 +10,7 @@
       <label for="hostgroup-{{i}}">{{hostGroup.name}}</label>
       <ul [ngClass]="{'insearch': q }">
         <li *ngFor="let host of hostGroup.assets_granted | SearchFilter: q" (click)="Connect(host)">
-          <i class="fa" [ngClass]="'fa-'+host.plantform" id="fa-{{i}}"></i>
+          <i class="fa" [ngClass]="'fa-'+(host.plantform||'undefined').toLowerCase()" id="fa-{{i}}"></i>
           {{host.hostname}}
         </li>
       </ul>