fixup! State contemplation period in weeks, not business days

Author: joshuagl

GOVERNANCE.md

@@ -25,7 +25,7 @@ specification's Consensus Builder.
 
 The TAP Editors are a team of core contributors to the TUF project who are
 responsible for reviewing and approving, or rejecting, any proposed
-[TAPs](https://github.com/theupdateframework/taps) and changes to the
+[TAPs](https://github.com/theupdateframework/taps), and changes to the
 specification.
 
 
@@ -52,8 +52,8 @@ and merged no sooner than one (1) week after submission__
 In order to ensure the security properties of TUF are maintained it is
 necessary to contemplate how any changes to the specification may affect those
 security properties. Therefore, all PRs containing non-minor changes will
-remain open for at one (1) week to allow all interested TAP Editors time to
-review the submission.
+remain open for at least one (1) week to allow all interested TAP Editors time
+to review the submission.
 
 A TAP editor may request longer to consider the changes, so long as that
 request is made within the initial one (1) week contemplation period.