improving logging message while waiting for WiFi

Author: ramprasadg

Diff for: libraries/ESP32/examples/Camera/CameraWebServer/CameraWebServer.ino

@@ -136,6 +136,7 @@ void setup() {
   WiFi.begin(ssid, password);
   WiFi.setSleep(false);
 
+  Serial.print("WiFi connecting");
   while (WiFi.status() != WL_CONNECTED) {
     delay(500);
     Serial.print(".");