fix: correct renounceRole RoleRevoked comment

[strmfos]

Adjusted the renounceRole comment so it now says the RoleRevoked event fires only when the caller actually held the role before renouncing, matching the guard in _revokeRole.

• Documentation

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Walkthrough

A documentation comment in the AccessControl contract's renounceRole function is updated to correct the wording. The description is changed from stating the role was "revoked" to clarifying "If the calling account had been granted role". No functional code, control flow, or error handling is modified, and observable behavior remains unchanged.

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typo

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately describes the main change: correcting a comment in renounceRole to properly reflect RoleRevoked event behavior.
Description check	✅ Passed	The description clearly explains the change: updating the renounceRole comment to correctly state that RoleRevoked fires only when the caller held the role, aligning with the _revokeRole guard logic.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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• contracts/access/AccessControl.sol (1 hunks)

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🔇 Additional comments (1)

contracts/access/AccessControl.sol (1)

146-147: Accurate documentation improvement.

The updated comment correctly clarifies that the RoleRevoked event is only emitted when the calling account actually held the role before renouncing, which accurately reflects the conditional check in _revokeRole (line 199). The wording is consistent with similar conditional phrasing used in grantRole (line 111) and revokeRole (line 127) documentation comments.

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