Removing word duplication in the introduction of the API page.
Merge pull request #909 from mikaa123/remove-text-duplication

Removing word duplication in the introduction of the API page.
Relates to #877, set up copying to a requirejs-bower repo
Merge branch 'master' of github.com:jrburke/requirejs
Rev for 2.1.9
Update copyright year
Fixes #552, update npm global vs local install instructions
Merge pull request #921 from ccmitchellusa/patch-1

Update copyright year
Merge tag '2.1.9'

2.1.9
Merge remote-tracking branch 'remotes/jrburke-original/master'