Pressing enter on url input now triggers download

src/app/main/main.component.html

@@ -11,7 +11,7 @@
                         <div class="row">
                             <div [ngClass]="allowQualitySelect ? 'col-sm-9' : null" class="col-12">
                                 <mat-form-field color="accent" class="example-full-width">
-                                    <input style="padding-right: 25px;" matInput  (ngModelChange)="inputChanged($event)" [(ngModel)]="url" [placeholder]="'URL' + (youtubeSearchEnabled ? ' or search' : '')" type="url" name="url" [formControl]="urlForm" required #urlinput>
+                                    <input style="padding-right: 25px;" (keyup.enter)="downloadClicked()" matInput  (ngModelChange)="inputChanged($event)" [(ngModel)]="url" [placeholder]="'URL' + (youtubeSearchEnabled ? ' or search' : '')" type="url" name="url" [formControl]="urlForm" required #urlinput>
                                     <mat-error *ngIf="urlError || urlForm.invalid">
                                         <ng-container i18n="Enter valid URL error">Please enter a valid URL!</ng-container>
                                     </mat-error>