fix token visuals

src/app/pages/tokens/tokens.component.html

@@ -20,7 +20,7 @@
                 <mat-icon>redeem</mat-icon> {{'tokens.redeem' | i18n}}
             </a>
 
-            <ng-container *ngIf="!auth.authenticated">
+            <div class="flex column" *ngIf="!auth.authenticated">
                 <p>{{'tokens.register' | i18n}}</p>
 
                 <a routerLink="/register" mat-raised-button color="accent">
@@ -32,7 +32,7 @@
                 <a routerLink="/login" [queryParams]="{ target:'/tokens' }" mat-raised-button color="primary">
                     <mat-icon>login</mat-icon> {{'login' | i18n}}
                 </a>
-            </ng-container>
+            </div>
         </mat-card-actions>
         <mat-card-footer>
             <a href="https://wiki.bstly.de/services/webstly#registration" class="help-button"
@@ -66,7 +66,7 @@
             </mat-error>
             <mat-form-field>
                 <mat-label>{{'token' | i18n}}</mat-label>
-<input matInput  formControlName="token" matAutofocus>
+                <input matInput formControlName="token" matAutofocus>
                 <mat-error>
                     {{'tokens.provide-valid' | i18n}}
                 </mat-error>