[doc] Updated branches handling
[doc] Updated branches handling

No-Try: true
Change-Id: Id43b77b3fe9bbab70007829781f4c2399274c39a
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2031119
Commit-Queue: Liviu Rau <c979aeeb7049b4ff5aca438de57bc9513f558ecc@chromium.org>
Reviewed-by: Michael Hablich <738c2fdc53f8b1553cee5c6a41ce003a6bb57f69@chromium.org>
Reviewed-by: Tim van der Lippe <dba8716ee7f8d16236046f74d2167cb94410f6ed@chromium.org>

ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend,ChromeDevTools/devtools-frontend