ENH: Index anchor repositioning.
ENH: Index anchor repositioning.

Originally, when user clicked in index on "Type", he landed
on an incorrect page (immediatelly following the page
which actually contains the definition of "Type").

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