Changelog update (#4157)

* Fixed changelog and added #4150

* More changelog clean-up

CHANGELOG.md

@@ -29,9 +29,16 @@ update the Unreleased link so that it compares against the latest release tag.
 -->
 
 ## [Unreleased]
+
+### Added
+
 - Added documentation to lronaccal and lrowaccal to describe why there are negative DNs in I/F calibrated images. [#3860](https://github.com/USGS-Astrogeology/ISIS3/issues/3860)
-- Fixed so required files are reported instead of continuing without them. [#4038](https://github.com/USGS-Astrogeology/ISIS3/issues/4038)
-- Update qview MeasureTool to add an option to calculate distances using RA/DEC and update qview to show DEC/RA rather than LAT/LON in lower-right corner [#3371](https://github.com/USGS-Astrogeology/ISIS3/issues/3371) 
+- Update qview MeasureTool to add an option to calculate distances using RA/DEC and update qview to show DEC/RA rather than LAT/LON in lower-right corner [#3371](https://github.com/USGS-Astrogeology/ISIS3/issues/3371)
+
+### Fixed
+
+- Fixed lrowaccal so required SPICE files are reported instead of continuing without them. [#4038](https://github.com/USGS-Astrogeology/ISIS3/issues/4038)
+- Fixed not being able to enable USECOORDLIST argument in mappt. [#4150](https://github.com/USGS-Astrogeology/ISIS3/issues/4150)
 
 ## [4.3.0] - 2020-10-02