minor #3247 fix class name error (faso-dev)
minor #3247 fix class name error (faso-dev)

This PR was merged into the 3.0.x-dev branch.

Discussion
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fix class name error

Fix AbstractControllerController  to AbstractController

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Commits
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b7fa1796 fix class name error

javiereguiluz/EasyAdminBundle,javiereguiluz/EasyAdminBundle