Clarify documentation of ltac repeat
Clarify documentation of ltac repeat

git-svn-id: 44dc50bdcc0f5d1a212c497508dc9452e0b35e2b@12335 85f007b7-540e-0410-9357-904b9bb8a0f7

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