heses are not necessary in Python conditionals (they are in other
          languages though).</p>


        <h2 id="comments">Comments</h2>


        <p>Recall that Python comments begin with the <code>#</code> sign. Keep in mind that the
          triple-quotes are technically strings, not comments. Comments can be helpful
          for explaining ambiguous code, but there are some guidelines for when to use
          them.</p>


        <h3 id="docstrings">Docstrings</h3>


        <p>Put docstrings only