fix typings and revert spacing

Author: mchangrh

src/components/options/CategorySkipOptionsComponent.tsx

@@ -13,7 +13,7 @@ export interface CategorySkipOptionsProps {
     category: Category;
     defaultColor?: string;
     defaultPreviewColor?: string;
-    children?: React.ReactNode[];
+    children?: React.ReactNode;
 }
 
 export interface CategorySkipOptionsState {

src/components/options/UnsubmittedVideoListItem.tsx

@@ -5,7 +5,7 @@ import { exportTimes, exportTimesAsHashParam } from "../../utils/exporter";
 
 export interface UnsubmittedVideosListItemProps {
     videoID: string;
-    children?: React.ReactNode[];
+    children?: React.ReactNode;
 }
 
 export interface UnsubmittedVideosListItemState {

src/render/RectangleTooltip.tsx

@@ -32,7 +32,6 @@ export class RectangleTooltip {
         this.text = props.text;
         props.fontSize ??= "10px";
 
-
         this.container = document.createElement('div');
         props.htmlId ??= "sponsorRectangleTooltip" + props.text;
         this.container.id = props.htmlId;