formatting and typo

CONTRIBUTING.md

@@ -66,15 +66,14 @@ feat/4922-add-avro-support
 
 * **feat** - a new feature that is being implemented (ticket required)
 * **fix** - a change that fixes a bug (ticket required)
-* **exp** - an experiment where we are testing a new  idea or want to demonstrate something to the team, might turn into a feat later (ticket encouraged)
+* **exp** - an experiment where we are testing a new  idea or want to demonstrate something to the team, might turn into a `feat` later (ticket encouraged)
 * **test** - anything related to the tests (ticket encouraged)
 * **blogs** - a new entry to our blog (ticket optional)
 * **docs** - a change to our docs (ticket optional)
 
 #### Ticket Numbers
 
-We encourage you to attach your branches to a ticket, if none exists, create one an explain what you are doing. For feat and fix branches, tickets are mandatory, for exp and test branches encouraged and for blogs and docs branches optional.
-
+We encourage you to attach your branches to a ticket, if none exists, create one and explain what you are doing. For `feat` and `fix` branches, tickets are mandatory, for `exp` and `test` branches encouraged and for `blogs` and `docs` branches optional.
 
 ### Submitting a hotfix
 We'll fix critical bugs and release `dlt` out of the schedule. Follow the regular procedure, but make your PR against **master** branch. Please ping us on Slack if you do it.