chore: Update links in readme

Author: mvsde

README.md

@@ -8,7 +8,7 @@
 
 To eliminate the need for different places for breakpoints and only maintain a single source of truth for those, this `node_module` extracts the breakpoints defined in the currently used Drupal themes breakpoint file and generates grouped `customProperties` and a separate `js` object with all necessary parameters.
 
-If the draft [`@custom-media`](https://www.w3.org/TR/mediaqueries-5/#at-ruledef-custom-media) or [PostCSS](https://github.com/postcss/postcss) with [Custom-Media](https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-custom-media) plugin is already used, media queries can be written with `customProperties`. So any declaration of media queries within stylesheets is omitted and maintainability is increased.
+If the draft [`@custom-media`](https://drafts.csswg.org/mediaqueries-5/#at-ruledef-custom-media) or [PostCSS](https://github.com/postcss/postcss) with [Custom Media](https://github.com/csstools/postcss-plugins/tree/main/plugins/postcss-custom-media) plugin is already used, media queries can be written with `customProperties`. So any declaration of media queries within stylesheets is omitted and maintainability is increased.
 
 ## Installation
 
@@ -61,7 +61,7 @@ You could validate your configuration files with the help of [JSON Schema Store]
 
 ### Prettier
 
-To respect your local prettier formatting rules please add the path to the configuration file to `prettier.path`.
+To respect your local Prettier formatting rules please add the path to the configuration file to `prettier.path`.
 
 ## Usage