Update rs-7-22-x-tba.md

Edited wording of v2 actions API

Author: maayanagranat

content/operate/rs/release-notes/rs-7-22-releases/rs-7-22-x-tba.md

@@ -29,7 +29,7 @@ This version offers:
 
 - Two-dimensional rack awareness
 
-- v2 actions API
+- New version for actions API
 
 - Additional REST API enhancements