Merge pull request #487 from Infineon/486-documentation-button-update

Documentation: button update

packages/components/src/components/button/Usage.mdx

@@ -93,7 +93,7 @@ This is our large default button size.
 Our call-to-action button. Primarily used at the top/bottom of a page to highlight an action.
 
 ## Inverse version
-To work on `$ocean-500` backgrounds there are also inverted versions of the primary, secondary and tertiary buttons available. Do not a destructive button on `$ocean-500` backgrounds.
+To work on `ocean-500` backgrounds there are also inverted versions of the primary, secondary and tertiary buttons available. Do not a destructive button on `ocean-500` backgrounds.
 
 ## Grouping buttons
 Button grouping is used to organize related actions or tasks. It helps users to identify and differentiate between the actions they can perform on a page or screen. Grouping buttons also improves the visual hierarchy of a design, making it more scannable and user-friendly.