OZG-7047 Add white spaces

alfa-client/libs/design-system/src/lib/tooltip/tooltip.directive.ts

@@ -39,7 +39,10 @@ export class TooltipDirective implements OnDestroy {
   @HostListener('mouseenter')
   @HostListener('focusin')
   createTooltip(): void {
-    if (isNotNull(this.componentRef)) return;
+    if (isNotNull(this.componentRef)) {
+      return;
+    }
+
     const nativeElement: HTMLElement = this.elementRef.nativeElement;
     const attachedToFocused: boolean = nativeElement.contains(document.activeElement);
     this.componentRef = this.viewContainerRef.createComponent(TooltipComponent);
@@ -63,7 +66,10 @@ export class TooltipDirective implements OnDestroy {
   }
 
   setTooltipProperties(attachedToFocused = false): void {
-    if (isNull(this.componentRef)) return;
+    if (isNull(this.componentRef)) {
+      return;
+    }
+
     const { left, right, bottom } = this.elementRef.nativeElement.getBoundingClientRect();
     this.componentRef.instance.left = (right + left) / 2;
     this.componentRef.instance.top = attachedToFocused ? bottom + OUTLINE_INDENT : bottom;
@@ -88,7 +94,10 @@ export class TooltipDirective implements OnDestroy {
   }
 
   destroy(): void {
-    if (isNull(this.componentRef)) return;
+    if (isNull(this.componentRef)) {
+      return;
+    }
+
     this.componentRef.destroy();
     this.componentRef = null;
     this.removeAriaDescribedBy();