title: Ignore punctuation symbol while giving tokens in spacy
body: <p>I am new to using <code>SpaCy</code>. Can we tell spacy API to ignore symbols while giving tokens?</p>
  <p>Example:</p>
  <p>For the sentence <code>Hi, Welcome to StackOverflow.</code> The tokens are</p>
  <pre><code>Hi
  ,
  Welcome
  to
  StackOverflow
  .
  </code></pre>
  <p>I want spacy to give tokens only for words which have whitespace. For the above example, the tokens should be</p>
  <pre><code>Hi,
  Welcome
  to
  StackOverflow.
  </code></pre>