Update comments in website code

Signed-off-by: Severin Kaderli <severin@kaderli.dev>

src/MagSend-Website/scripts/Constants.js

@@ -1,6 +1,7 @@
 class Constants {
   /**
-   * The amount of time in ms a symbol takes to transmit.
+   * The amount of time in ms a code bit takes to transmit. Double this value
+   * to get the transfer speed in per bit.
    *
    * @type {Number}
    */

src/MagSend-Website/scripts/Main.js

@@ -168,7 +168,7 @@ async function transmitSignal(signal) {
         return;
       }
 
-      console.log(`Sending symbol ${i + 1} of ${signal.length} of packet: ${signal[i]}`);
+      console.log(`Sending code bit ${i + 1} of ${signal.length} of packet: ${signal[i]}`);
       await transmitBit(signal[i], Constants.CLOCK_TIME);
     }
   }