minor #212 Fixed a minor typo in an error message (javiereguiluz)
minor #212 Fixed a minor typo in an error message (javiereguiluz)

This PR was merged into the 3.1-dev branch.

Discussion
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Fixed a minor typo in an error message

Commits
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9d5bf40 Fixed a minor typo in an error message

FriendsOfPHP/Sami,FriendsOfPHP/Sami,derFunk/Sami,derFunk/Sami,TiS/Sami,TiS/Sami