fix(changelog): update changelog

CHANGELOG.md

@@ -11,7 +11,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Changed
 
 - Added Ethereum address support.
-- Added Allow-Unsafe-Addresses flag to allow skipping of address validation for future compatibility with different signature algorithms on the below API's.
+- Added Allow-Unsafe-Addresses flag to allow skipping of address validation for future compatibility with different signature algorithms for the following API methods:
   - Transfer
   - Add-Controller
   - Balance
@@ -24,7 +24,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Release-Name Handler
   - Calls the IO Network Process to release the specified ArNS name that is registered to the ANT.
 - Reassign-Name Handler
-  - Calls the IO Network Process to assign a new ANT Process to the respective name - must be a name registered the the ANT in question.
+  - Calls the IO Network Process to assign a new ANT Process to the respective name - must be a name registered the ANT in question.
 - Set-Description Handler
   - Allows for setting the description of the ANT
 - Set-Keywords Handler