Update API docs links in settings

src/app/settings/settings.component.html

@@ -219,7 +219,7 @@
                         <div class="enable-api-key-div">
                             <mat-form-field class="text-field" color="accent">
                                 <input [disabled]="!new_config['API']['use_API_key']" [(ngModel)]="new_config['API']['API_key']" matInput placeholder="Public API Key" i18n-placeholder="Public API Key setting placeholder" required>
-                                <mat-hint><a target="_blank" href="https://stoplight.io/p/docs/gh/tzahi12345/youtubedl-material"><ng-container i18n="View API docs setting hint">View documentation</ng-container></a></mat-hint>
+                                <mat-hint><a target="_blank" href="https://youtubedl-material.stoplight.io/docs/youtubedl-material/Public%20API%20v1.yaml"><ng-container i18n="View API docs setting hint">View documentation</ng-container></a></mat-hint>
                             </mat-form-field>
                         </div>
                         <div class="api-key-div">