Fix incorrect syntax highlighting after the Goal command.
Fix incorrect syntax highlighting after the Goal command.

letouzey/coq-wip,Zimmi48/coq,mlasson/coq,mattam82/coq,letouzey/coq-wip,letouzey/coq-wip,TheTypoMaster/coq,Ptival/coq,SkySkimmer/coq,Zimmi48/coq,Zimmi48/coq,asr/coq,ale-f/coq,gmalecha/coq,8l/coq,herbelin/github-coq,amintimany/coq,Lionel-Rieg/coq,jpdeplaix/coq,barras/coq,TOSPIO/coq,amintimany/coq,silene/coq,Ptival/coq,SkySkimmer/coq,silene/coq,ale-f/coq,letouzey/coq-wip,ejgallego/coq,pirapira/coq2rust,ppedrot/coq,JasonGross/coq,maximedenes/coq,amintimany/coq,Matafou/coq,william-lawvere/coq,mattam82/coq,gares/coq,shindere/coq,coq/coq,asr/coq,SkySkimmer/coq,ale-f/coq,shindere/coq,Lionel-Rieg/coq,maximedenes/coq,TheTypoMaster/coq,ejgallego/coq,barras/coq,pirapira/coq2rust,JasonGross/coq,JasonGross/coq,jpdeplaix/coq,TOSPIO/coq,mlasson/coq,gares/coq,gares/coq,coq/coq,ppedrot/coq,william-lawvere/coq,ejgallego/coq,mlasson/coq,Matafou/coq,TheTypoMaster/coq,8l/coq,ppedrot/coq,TOSPIO/coq,ppedrot/coq,asr/coq,maximedenes/coq,herbelin/github-coq,ejgallego/coq,aspiwack/coq,Zimmi48/coq,barras/coq,ppedrot/coq,JasonGross/coq,gares/coq,maximedenes/coq,pirapira/coq2rust,jpdeplaix/coq,coq/coq,Ptival/coq,maximedenes/coq,coq/coq,Matafou/coq,mattam82/coq,silene/coq,SkySkimmer/coq,gares/coq,aspiwack/coq,Lionel-Rieg/coq,gmalecha/coq,shindere/coq,william-lawvere/coq,8l/coq,herbelin/github-coq,aspiwack/coq,gmalecha/coq,letouzey/coq-wip