Fixed wrong type for allowAtxHeaderWithoutSpace
Fixed wrong type for allowAtxHeaderWithoutSpace

When submitting the previous commit, I had not noticed that the parameter allowAtxHeaderWithoutSpace had type Object instead of type boolean. I've fixed this now.
jayaprabhakar/CodeMirror,jayaprabhakar/CodeMirror,nightwing/CodeMirror,ficristo/CodeMirror,mtaran-google/CodeMirror,jayaprabhakar/CodeMirror,SidPresse/CodeMirror,namin/CodeMirror,notepadqq/CodeMirror,MarcelGerber/CodeMirror,wingify/CodeMirror,jkaplon/CodeMirror,jkaplon/CodeMirror,namin/CodeMirror,dperetti/CodeMirror,nightwing/CodeMirror,codio/CodeMirror,thomasjm/CodeMirror,dperetti/CodeMirror,thomasjm/CodeMirror,codio/CodeMirror,mtaran-google/CodeMirror,pabloferz/CodeMirror,hackmdio/CodeMirror,wingify/CodeMirror,codio/CodeMirror,thomasjm/CodeMirror,SidPresse/CodeMirror,ficristo/CodeMirror,namin/CodeMirror,hackmdio/CodeMirror,nightwing/CodeMirror,MarcelGerber/CodeMirror,mtaran-google/CodeMirror,ficristo/CodeMirror,MarcelGerber/CodeMirror,dperetti/CodeMirror,pabloferz/CodeMirror,notepadqq/CodeMirror,wingify/CodeMirror,jkaplon/CodeMirror,pabloferz/CodeMirror,hackmdio/CodeMirror,SidPresse/CodeMirror,notepadqq/CodeMirror