Make @inheritdoc consistent (lowercase) with symfony/symfony
minor #291 Make @inheritdoc consistent (lowercase) with symfony/symfony (hacfi)

This PR was merged into the 2.3.x-dev branch.

Discussion
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Make @inheritdoc consistent (lowercase) with symfony/symfony

See symfony/symfony#10713

Commits
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7d1a54d Make @inheritdoc consistent (lowercase) with symfony/symfony