diff --git a/src/Hippie.h b/src/Hippie.h
index bb3aae1..a3aaebf 100644
--- a/src/Hippie.h
+++ b/src/Hippie.h
@@ -17,14 +17,14 @@ class Hippie
 {
   public:
 
-    //-- Hippie initialization
+    //-- Hippie initialisation
     void init(int YL, int YR, int RL, int RR, int Buzzer=PIN_Buzzer);
 
     //-- Attach & detach functions
     void attachServos();
     void detachServos();
 
-    //-- Predetermined Motion Functions
+    //-- General Purpose Motion Functions
     void _moveServos(int time, int  servo_target[]);
     void oscillateServos(int A[4], int O[4], int T, double phase_diff[4], float cycle);
 
@@ -33,7 +33,7 @@ class Hippie
     bool getRestState();
     void setRestState(bool state);
 
-    //-- Predetermined Motion Functions
+    //-- Motion Functions
     void jump(float steps=1, int T = 600);
 
     void walk(float steps=4, int T=1000, int dir = FORWARD);
diff --git a/src/Oscillator.cpp b/src/Oscillator.cpp
index a99da55..c06ee9f 100644
--- a/src/Oscillator.cpp
+++ b/src/Oscillator.cpp
@@ -8,6 +8,7 @@
 
 #include "Arduino.h"
 #include "Oscillator.h"
+
 #if defined(ESP32)
   #include <ESP32_Servo.h>
 #else