Update RAML parser to last version. (#16)
Update RAML parser to last version. (#16)

I use the `raml2html` package that use `raml2obj` to generate HTML
documentation from RAML specification files.

Using the `1.1.5` version leads sometimes to this error:
https://github.com/raml-org/raml-js-parser-2/issues/485

Bumping to `1.1.6` solves the issue.
raml2html/raml2obj,kevinrenskers/raml2obj