Fix errors in documentation / examples

[tripu]

(cf martinsbalodis#202)

It was already mentioned on that PR upstream that the package name is wrong in the README (and therefore on npm, too): it should be web-scraper-headless, not webscraper-headless.

Apart from that, I don't get why the only example is suggesting testing against http://test.lv/. It's a particularly ugly and weird (HTML 4.01) web page…

Anyway, the suggested selector doesn't find anything on the page:

selectors: [
  {
    'id': 'a',
    'selector': '#scraper-test-one-page a',
    'multiple': false,
    type: 'SelectorText',
    'parentSelectors': [
      '_root'
    ]
  }
]

Am I doing anything wrong?

Can we have a few examples that are correct and representative?

[furstenheim]

Thanks tripu, I've fixed the typo on the require.

As for the example, it was a mock example (straight from the tests) to avoid relying on a third web. It was indeed confusing, so I've changed it with a real example. e3e7de1

Hope that it helps