Comments are in some cases highlighted incorrectly

[eggplantzzz]

Consider the following two similar Solidity contracts:

contract MetaCoin {
  constructor() {
    balances[tx.origin/***stuff***/] = 10000;
  }
}

and

contract MetaCoin2 {
  constructor() {
    balances[tx.origin /***stuff***/] = 10000;
  }
}

In the first case, highlightjs-solidity seems to parse the / after tx.origin as division and the * as operators. In MetaCoin2, it will correctly parse the comment (when there is a space between tx.origin and /).