From 66cf0efd99b09dbbe7908e3866ab40f8079e9509 Mon Sep 17 00:00:00 2001
From: DrGFreeman <jul.dlbt@gmail.com>
Date: Sat, 22 Apr 2017 16:58:22 -0400
Subject: [PATCH] Fixed comments

---
 examples/DemoTimedPID/DemoTimedPID.ino | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/DemoTimedPID/DemoTimedPID.ino b/examples/DemoTimedPID/DemoTimedPID.ino
index e7f82ca..cbb3337 100755
--- a/examples/DemoTimedPID/DemoTimedPID.ino
+++ b/examples/DemoTimedPID/DemoTimedPID.ino
@@ -108,7 +108,7 @@ void loop() {
   // Get the system command from the PID based on target speed and current speed
   force = pid.getCmd(targetSpeed, speed);
 
-  // Calculate mass acceleration using Newton's third law (f=ma -> a=f/m)
+  // Calculate mass acceleration using Newton's second law (F=ma -> a=F/m)
   accel = (force - fDrag) / mass;
   // Update mass speed based on acceleration and time step
   speed += accel * timeStep;