Wrong function name in docs.

[chadmv]

In the docs for the script(code) function, the example code says

dajax.code('my_function();')

instead of

dajax.script('my_function();')

[ChrisFreeman]

I also came here to report this issue, and even forked the repo to submit a fix... until I saw there already was a pull request with this fixed: See Pull 51