Minor improvements

libs/ui/src/lib/assistant/assistant.html

@@ -26,8 +26,7 @@
         >
           <ion-icon class="m-0" name="close-circle-outline" />
         </button>
-      }
+      } @else {
-      @if (!searchFormControl.value) {
         <button
           class="h-100 no-min-width px-3 rounded-0"
           mat-button

libs/ui/src/lib/data-provider-credits/data-provider-credits.component.html

@@ -9,7 +9,7 @@
       dataProviderInfo.name
     }}</a>
     @if (!last) {
-      ,
+      ,&nbsp;
     }
   }
   .