Refactor note with help from reviews

Signed-off-by: Andre <[email protected]>

doc/manual/43-backup-commands.en.md

@@ -199,11 +199,14 @@ command.
 The recovery command has several options that modify the command behavior.
 
 > **IMPORTANT:**
-> If you’re not sure whether the backup can be automatically removed by
-> retention policies during recovery, avoid issuing the `recover` command
-> right away. Instead, first mark the backup with `keep` and specify the
-> `target`. Once the recovery process is complete, if you don’t want to
-> keep the backup beyond the retention policy, you can then release it.
+> If you're unsure whether the backup you want to recover from will be
+> automatically deleted by retention policies during recovery,
+> mark it issuing the [keep command](#keep) using the appropriate target.
+> Once the recovery process is complete and your new PostgreSQL instance
+> has reached the desired recovery target, if you don’t want to
+> keep the backup beyond the retention policy, you can remove `keep`
+> annotation issuing the [keep command](#keep) again using the
+> `--release` option.
 
 ### Remote recovery