title: syntax error using mongo-db updateMany query
body: <p>I can't figure this one out. Trying to add a field in all documents where a field matches the expression.</p>
  
  <p>Am trying various combinations of the below updateMany query:</p>
  
  <pre><code>db.fixtures.updateMany({"competition": "League Division 1"}, $set{"comp_id":"5c65d916456b5d0e207778ac"})
  </code></pre>
  
  <p>Keep getting this error:</p>
  
  <blockquote>
    <p>SyntaxError: missing ) after argument list @(shell):1:65</p>
  </blockquote>
  
  <p>Can someone please put me out of my misery and tell me what I'm doing wrong so I can enjoy the rest of my Sunday!</p>
  
  <p>Thanks</p>