Fix missing newline in coqchk engagement (bug #4694).
Fix missing newline in coqchk engagement (bug #4694).

ppedrot/coq,mattam82/coq,SkySkimmer/coq,mattam82/coq,gares/coq,JasonGross/coq,ppedrot/coq,coq/coq,JasonGross/coq,Lionel-Rieg/coq,Lionel-Rieg/coq,letouzey/coq-wip,silene/coq,letouzey/coq-wip,amintimany/coq,Matafou/coq,ejgallego/coq,william-lawvere/coq,Ptival/coq,letouzey/coq-wip,Zimmi48/coq,gares/coq,Lionel-Rieg/coq,mattam82/coq,SkySkimmer/coq,maximedenes/coq,ppedrot/coq,Zimmi48/coq,gares/coq,Matafou/coq,maximedenes/coq,Zimmi48/coq,ejgallego/coq,ppedrot/coq,william-lawvere/coq,gares/coq,silene/coq,letouzey/coq-wip,maximedenes/coq,silene/coq,JasonGross/coq,ejgallego/coq,ejgallego/coq,coq/coq,Matafou/coq,Ptival/coq,maximedenes/coq,SkySkimmer/coq,Zimmi48/coq,JasonGross/coq,amintimany/coq,william-lawvere/coq,letouzey/coq-wip,ppedrot/coq,Ptival/coq,coq/coq,amintimany/coq,coq/coq,maximedenes/coq,SkySkimmer/coq,gares/coq