Update CHANGELOG.md

CHANGELOG.md

@@ -1,5 +1,6 @@
 ## v1.4.0 (unreleased)
 ENHANCEMENTS:
+- Support syntax which keys are wrapped by quotes.
 
 BUG FIXES:
 - Fix a bug that schema validation requires redundant `name` fields both in resource and in body.
@@ -58,4 +59,4 @@ ENHANCEMENTS:
 - Better completion for discriminated object
 - Completion for all required properties
 - Show hint when hover on `azapi` resources
-- Show diagnostics for properties defined inside `body`
+- Show diagnostics for properties defined inside `body`