Fix typos, remove duplicate (#833)

CHANGELOG.md

@@ -23,10 +23,9 @@ The format mostly follows [Keep a Changelog](http://keepachangelog.com/en/1.0.0/
 ### Added
 
 - New `enabled` option for all jobs. Set to false to disable a job without needing to remove it or comment it out (Requested in #625 by snowman, contributed in #785 by jamstah)
-- Command line options to enable and disbale jobs (Requested in #813 by gapato, contributed in #820 by jamstah)
+- Command line options to enable and disable jobs (Requested in #813 by gapato, contributed in #820 by jamstah)
 - New option `ignore_incomplete_reads` (Requested in #725 by wschoot, contributed in #787 by wfrisch)
 - New option `wait_for` in browser jobs (Requested in #763 by yuis-ice, contributed in #810 by jamstah)
-- Added tags to jobs and the ability to select them at the command line (#789 by jamstah)
 - New filter `re.findall` (Requested in #804 by f0sh, contributed in #805 by jamstah)
 - Added tags to jobs and the ability to select them at the command line (#789, #824 by jamstah)
 - New reporter: `gotify` (#823 by franco-righetti)
@@ -37,7 +36,7 @@ The format mostly follows [Keep a Changelog](http://keepachangelog.com/en/1.0.0/
 - Adds optional `reply_to` option for email reporters (#794 by trevorshannon)
 - Replace the dead dependency `appdirs` with `platformdirs` (#811 by Maxime Werlen, #819 via e-dschungel)
 - New concurrency test (#806 by Jamstah)
-- `jobs.yaml` sanity checks now allows the file to be owned by `root` (#828)
+- `jobs.yaml` sanity checks now allow the file to be owned by `root` (#828)
 
 ### Fixed