chore: fix formatting

Author: NathanWalker

Diff for: content/guide/create-custom-native-elements.md

@@ -240,14 +240,15 @@ Let's create a `<Checkbox>` component that behaves consistently on iOS and Andro
 
 <iframe style="width: 100%; min-height: 200px; aspect-ratio: 16 / 9;" src="https://www.youtube.com/embed/08uip43irOM" title="Creating custom elements with NativeScript" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
 
-See the full working example on StackBlitz: 
+See the full working example on StackBlitz:
+
 - Angular: https://stackblitz.com/edit/nativescript-create-custom-elements-checkbox?file=src%2Fapp%2Fcheckbox%2Fcommon.ts
 - React: https://stackblitz.com/edit/nativescript-create-custom-elements-checkbox-react?file=src%2Fcomponents%2FScreenOne.tsx
 - Solid: https://stackblitz.com/edit/nativescript-create-custom-elements-checkbox-solid?file=src%2Fcomponents%2Fhome.tsx
 - Svelte: https://stackblitz.com/edit/nativescript-create-custom-elements-checkbox-svelte?file=app%2Fcomponents%2FHome.svelte
 - TypeScript: https://stackblitz.com/edit/nativescript-create-custom-elements-checkbox-ts?file=app%2Fmain-page.xml
 - Vue: https://stackblitz.com/edit/nativescript-create-custom-elements-checkbox-vue?file=src%2Fcomponents%2FHome.vue
-  
+
 In NativeScript, creating custom UI components can be straightforward and powerful. In this guide, you'll learn how to build a simple, reusable Checkbox component using only built-in modules from `@nativescript/core`. We'll leverage a combination of `GridLayout`, `Label`, and Material Design icons.
 
 ### Step-by-Step Guide

Diff for: content/guide/customizing-view-elements.md

@@ -146,4 +146,4 @@ Register your new `CustomListPicker` element following the steps outlined in [Cr
 
 Experiment live with this custom ListPicker in [this StackBlitz demo](https://stackblitz.com/edit/nativescript-customize-listpicker?file=src%2Fapp%2Fitem%2Flist-picker-custom%2Findex.ios.ts). Modify the font size or highlight color directly and observe the immediate changes.
 
-<iframe style="width: 100%; min-height: 200px; aspect-ratio: 16 / 9;" src="https://www.youtube.com/embed/IxH4hl-T_4s" title="Customizing View Elements with NativeScript" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>
+<iframe style="width: 100%; min-height: 200px; aspect-ratio: 16 / 9;" src="https://www.youtube.com/embed/IxH4hl-T_4s" title="Customizing View Elements with NativeScript" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>