chore: formatting and duplicate lines in copilot instructions

Author: mfranzke

angular-example/.github/copilot-instructions.md

@@ -1,11 +1,11 @@
 ## Angular
 
 - For Angular always write HTML, CSS and TS into one file
-- Always use ``standalone`` components for Angular
-- Always use ``@if``, `@for` instead of `*ngIf`, `*ngFor`
+- Always use `standalone` components for Angular
+- Always use `@if`, `@for` instead of `*ngIf`, `*ngFor`
 - Always use DB UX for CSS variables
-- Don't inline ``style`` use the `styles` property from `@Component`
-- Don't use ``px`` values for styling use `variables` instead
+- Don't inline `style` use the `styles` property from `@Component`
+- Don't use `px` values for styling use `variables` instead
 
 --- START: DB UX Copilot Instructions – do not edit below ---