fix wifi conditional on LED

cubesatsim/cubesatsim.ino

@@ -3967,7 +3967,8 @@ void configure_wifi() {
 */
 	
 void transmit_cw(int freq, float duration) {  // freq in Hz, duration in milliseconds
-  if (!wifi) 
+//  if (!wifi) 
+  if (wifi) 
     digitalWrite(LED_BUILTIN, HIGH);	// Transmit LED on
   digitalWrite(MAIN_LED_BLUE, HIGH);	
 
@@ -3995,8 +3996,9 @@ void transmit_cw(int freq, float duration) {  // freq in Hz, duration in millise
     digitalWrite(BPSK_CONTROL_A, LOW);  	
     clockgen.enableOutputs(false);		  
   }
-
-  if (!wifi) 
+	
+//  if (!wifi) 
+  if (wifi) 
     digitalWrite(LED_BUILTIN, LOW);	// Transmit LED off
   digitalWrite(MAIN_LED_BLUE, LOW);	
 }