diff --git a/examples/RCCTL/RCCTL.ino b/examples/RCCTL/RCCTL.ino
index 9a75abb9..6aaa2cdf 100644
--- a/examples/RCCTL/RCCTL.ino
+++ b/examples/RCCTL/RCCTL.ino
@@ -55,6 +55,19 @@ Timer dashboardUpdateTimer;  // times when the dashboard should update
  *
  * To make the ESP use AP mode by default on boot, change the line below manager.setup();
  * to manager.setupAP();
+ *
+ * To access the RC control interface for Station mode you will watch the serial monitor as the
+ * ESP boots, it will print out the IP address. Enter that address in your computer or phones web browser.
+ * Make sure your ESP and computer or phone are on the same network.
+ *
+ * To access teh RC Control interface in AP mode, connect to the ESP with either you phone or laptop
+ * then open in a browser on that device and go to:
+ *
+ * http://192.168.4.1
+ *
+ * to access the control website.
+ *
+ * NOTE you can use this class in your final project code to visualize the state of your system while running wirelessly.
  */
 int inc=0;
 void setup() {
diff --git a/library.properties b/library.properties
index 8a322591..7234d6e1 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=RBE1001Lib
-version=0.9.2
+version=0.9.3
 author=Kevin Harrington
 maintainer=Kevin Harrington <mad.hephaestus@gmail.com>
 sentence=Support robotics education with simplified support classes. 
diff --git a/src/Motor.cpp b/src/Motor.cpp
index e2b02252..fbe84f29 100644
--- a/src/Motor.cpp
+++ b/src/Motor.cpp
@@ -414,7 +414,7 @@ float Motor::getEffort() {
 }
 /*
  * effort of the motor
- * @param a value from -1 to 1 representing effort
+ * @param effort a value from -1 to 1 representing effort
  *        0 is brake
  *        1 is full speed clockwise
  *        -1 is full speed counter clockwise