polish changelogs

changelog/unreleased/issue-4128

@@ -1,7 +1,7 @@
-Enhancement: Automatically adjust GOMAXPROCS in resource-constrained containers
+Enhancement: Automatically set `GOMAXPROCS` in resource-constrained containers
 
 When running restic in a Linux container with CPU-usage limits, restic now
-automatically adjusts GOMAXPROCS. This helps to reduce the memory consumption
+automatically adjusts `GOMAXPROCS`. This helps to reduce the memory consumption
 on hosts with many CPU cores.
 
 https://github.com/restic/restic/issues/4128

changelog/unreleased/issue-4513

@@ -1,8 +1,8 @@
 Bugfix: Make `key list` command honor `--no-lock`
 
-This allows to determine which keys a repo can be accessed by without the
-need for having write access (e.g., read-only sftp access, filesystem
-snapshot).
+The `key list` command now supports the `--no-lock` options. This allows
+determining which keys a repo can be accessed by without the need for having
+write access (e.g., read-only sftp access, filesystem snapshot).
 
 https://github.com/restic/restic/issues/4513
 https://github.com/restic/restic/pull/4514

changelog/unreleased/pull-299

@@ -1,6 +1,7 @@
 Enhancement: Show progress bar while loading the index
 
-Restic did not provide any feedback while loading index files. Now there is a progress bar for the index loading process. 
+Restic did not provide any feedback while loading index files. Now, there is a
+progress bar that shows the index loading progress.
 
 https://github.com/restic/restic/issues/229
 https://github.com/restic/restic/pull/4419

changelog/unreleased/pull-4480

@@ -2,9 +2,9 @@ Enhancement: Allow setting REST password and username via environment variables
 
 Previously, it was only possible to specify the REST server username and
 password in the repository URL, or using the `--repository-file` option. This
-meant it was not possible to use authentication in contexts where the repository
-URL is public and parts of it are templated by other software. Restic now
-allows setting the username and password using the `RESTIC_REST_USERNAME` and
+meant it was not possible to use authentication in contexts where the
+repository URL is stored in publicly accessible way. Restic now allows setting
+the username and password using the `RESTIC_REST_USERNAME` and
 `RESTIC_REST_PASSWORD` variables.
 
 https://github.com/restic/restic/pull/4480

changelog/unreleased/pull-4511

@@ -1,4 +1,4 @@
-Enhancement: Include inode numbers in JSON output for find and ls
+Enhancement: Include inode numbers in JSON output for `find` and `ls` commands
 
 Restic used to omit the inode numbers in the JSON messages emitted for nodes by
 the `ls` command as well as for matches by the `find` command. It now includes

changelog/unreleased/pull-4519

@@ -1,16 +1,12 @@
 Enhancement: Add config option to set SFTP command arguments
 
-The `sftp.args` option can be passed to restic (using `-o`) to specify
-custom arguments to be used by the SSH command executed by the SFTP
-backend.
-
-Before this change, a common scenario where a custom identity file was
-needed for the SSH connection, required the full command to be
-specified:
+When using the `sftp` backend, scenarios where a custom identity file was
+needed for the SSH connection, required the full command to be specified:
 `-o sftp.command='ssh user@host:port -i /ssh/my_private_key -s sftp'`
 
-With this new configuration option:
-`-o sftp.args='-i /ssh/my_private_key'`
+Now, the `-o sftp.args=...` option can be passed to restic to specify
+custom arguments for the SSH command executed by the SFTP backend.
+This simplifies the above example to `-o sftp.args='-i /ssh/my_private_key'`.
 
 https://github.com/restic/restic/pull/4519
 https://github.com/restic/restic/issues/4241