[Messenger] Fix syntax of Return Type Declaration#10267
Merged
javiereguiluz merged 1 commit intosymfony:4.1from Sep 6, 2018
Merged
[Messenger] Fix syntax of Return Type Declaration#10267javiereguiluz merged 1 commit intosymfony:4.1from
javiereguiluz merged 1 commit intosymfony:4.1from
