chore: update word styles

Co-authored-by: Dimo Dimov <[email protected]>

Author: jivanova

upgrade/breaking-changes/3-0-0.md

@@ -40,5 +40,5 @@ We are unifying our API with some parameter naming.
 
 - `k-widget` class is removed from the components
 - `width:100%` is the new default width of all input-based components instead of `12.5em`
-- Html classes and dom elements hierarchy will be updated for Buttons, Inputs, Selects, DatePickers Checkbox, Switch. 
+- HTML classes and DOM element hierarchy will be updated for Buttons, Inputs, Selects, DatePickers Checkbox, Switch.
 - `k-state-focused` is renamed to `k-focus`