Update magloop.html

magloop.html

@@ -56,7 +56,7 @@
             </div>
             <div class="notes">
             <b><u>Notes:</u></b><br>
-            The Magloop Antenna Calculator was developed to predict the characteritics of a small-loop (aka "magloop")
+            The Magloop Antenna Calculator was developed to predict the characteristics of a small-loop (aka "magloop")
             antenna, given physical dimensions entered via slider widgets. It assumes the main loop is made from a round
             copper or aluminium conductor. There are many magloop calculators available online. Some require installing 
             a program on your computer, which is OS dependent. Some others are browser-based,