Possible docs error: 'path' instead of 'src'

I came to this example today (line 50), and when I tried it, I got an error:

`msg: src and dest are required for creating links`

So, I changed **path** to **src** and it worked fine. Looks like the example is wrong, since the docs say "dest" is already an alias for "path", in which case we would have 2 "path" definitions.