update timezone clarification

Author: alifeee

index.html

@@ -101,7 +101,7 @@ <h3><a id="developers" href="#developers">Don’t think, just strip</a></h3>
 
           <h3 id="forty-height"><a id="timespan" href="#timespan">Wait… isn’t that 50 hours?</a></h3>
 
-          <p>That’s correct. CSS Naked Day lasts for one international day. Technically speaking, it will be April 9 somewhere in the world for 50 hours, from 10:00, April 8 UTC+00:00 (00:00, April 9 UTC+14:00), to 12:00, April 10 UTC+00:00 (00:00, April 10 UTC-12:00). This is to ensure that everyone’s website will be publicly nude for the entire world to see at any given time during April 9.</p>
+          <p>That’s correct. CSS Naked Day lasts for one international day. Technically speaking, it will be April 9 somewhere in the world for 50 hours, from <strong>00:00, April 9 UTC+14:00</strong> to <strong>00:00, April 10 UTC-12:00</strong> (<em>10:00, April 8 UTC+00:00</em> to <em>12:00, April 10 UTC+00:00</em>). This is to ensure that everyone’s website will be publicly nude for the entire world to see at any given time during April 9.</p>
 
           <h3><a id="tools" href="#tools">Tools and plugins</a></h3>