Use less words for same usecase.

Author: vmcj

ChangeLog

@@ -45,10 +45,8 @@ Version 8.3.0DEV
    easier.
  - Set default C/C++ standards in configure script, we intend to ship all
    scripts free of warnings/errors.
- - Add option to not show any rank on mirror contests, this is useful when
-   you want to disclose the problems but not make comparing easy between the
-   official contest and the mirror.
- - Allow basic authentication for the import-contest URL.
+ - Respect basic authentication in the URL for the import-contest when .netrc
+   exists.
  - Fix CORS header for API to make extending with other tools easier.
  - Fix eventfeed when SQL commits happen out of order to send all events.
  - Lazy load the team pictures for the scoreboard, to prevent spamming access