Clarify comment for zoom functionality for Code Editor

Author: johnwage

app/src/components/bottom/CodePreview.tsx

@@ -22,7 +22,7 @@ import { initializeEsbuild } from '../../helperFunctions/esbuildService';
 const CodePreview: React.FC<{
   theme: string | null;
   setTheme: any | null;
-  // zoom: number; // 
+  // zoom: number; // This is added if you want the Code Editor to zoom in/out
   containerRef: any;
 }> = ({ theme, setTheme, zoom, containerRef }) => {
   const ref = useRef<any>();

app/src/components/main/CanvasContainer.tsx

@@ -140,7 +140,7 @@ function CanvasContainer(props: CanvasContainerProps): JSX.Element {
         <CodePreview
           theme={theme}
           setTheme={setTheme}
-          //zoom={zoom} // remove so that Code Preview would not zoom in and out
+          //zoom={zoom} // This is added if you want the Code Editor to zoom in/out
           containerRef={containerRef}
         />
       ) : (