How to remove curly quotes?
<p>In my utf-8 encoded file, there are curly quotes (“”).</p>

<p>How do I replace them all with normal quotes (")?</p>

<pre><code>cell_info.replace('“','"')
cell_info.replace('”','"')
</code></pre>

<p>did not work. No error message.</p>

<p>Thank you. :)</p>
