markdown headings rather than mediawiki headings
markdown headings rather than mediawiki headings

Fixed to use proper markdown syntax as recognized by Github.
markdown headings are like `## heading 2`
mediawiki (e.g. Wikipedia) headings are like `== heading 2 ==`
keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client