changelog: update Improvements sections (#473)

CHANGELOG.md

@@ -11,7 +11,9 @@
 - Added `--credentials-file` flag to allow users to specify path for the AWS credentials file instead of using the [default location](https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-files.html#cli-configure-files-where). 
 
 #### Improvements
-- Disable AWS SDK logger if log level is not "trace"
+- Disable AWS SDK logger if log level is not `trace`. ([##460](https://github.com/peak/s5cmd/pull/460))
+- Allow adjacent slashes to be used as keys when uploading to remote. ([#459](https://github.com/peak/s5cmd/pull/459))
+- Debian packages are provided on [releases page](https://github.com/peak/s5cmd/releases) ([#380](https://github.com/peak/s5cmd/issues/380))
 
 #### Bugfixes
 - Fixed a bug where (`--stat`) prints unnecessarily when used with help and version commands ([#452](https://github.com/peak/s5cmd/issues/452))
@@ -20,10 +22,6 @@
 - Fixed a bug where proxy is not being used when `--no-verify-ssl` flag is used. ([#445](https://github.com/peak/s5cmd/issues/445))
 - Fixed `unknown url format` error when object key also includes `s3://` e.g. `s5cmd ls s3://foo/bar/s3://baz` ([#449](https://github.com/peak/s5cmd/issues/449))
 
-#### Improvements
-- Disable AWS SDK logger if log level is not "trace"
-- Allow adjacent slashes to be used as keys when uploading to remote. ([#459](https://github.com/peak/s5cmd/pull/459))
-
 ## v2.0.0 - 4 Jul 2022
 
 #### Breaking changes
@@ -43,7 +41,6 @@
 
 #### Improvements
 - Upgraded minimum required Go version to 1.16.
-- Debian packages are provided on [releases page](https://github.com/peak/s5cmd/releases) ([#380](https://github.com/peak/s5cmd/issues/380))
 
 #### Bugfixes
 - Fixed a bug about precedence of region detection, which auto region detection would always override region defined in environment or profile. ([#325](https://github.com/peak/s5cmd/issues/325))