Please Help Me: Assets/Scripts/PlayerControaller.cs(34,33): error CS8025: Parsing error

Your code is completely hacked up, line endings/terminations after comments, missing curly braces, i've made some assumptions and tried to line up various arithmetic that was going on in IncrementTowards

 using UnityEngine;
 using System.Collections;
 
 [RequireComponent(typeof(PlayerPhysics))]
 public class PlayerControaller : MonoBehaviour {
     //Player Handling
     public float speed = 8;
     public float acceleration = 12;
 
     private float currrentSpeed;
     private float targetSpeed;
     private Vector2 amountToMove;
 
     private PlayerPhysics playerPhysics;
     
     void Start () {
         playerPhysics = GetComponent<PlayerPhysics> ();
     }
 
     void Update () {
         targetSpeed = Input.GetAxisRaw ("Horizontal") * speed;
         currrentSpeed = IncrementTowards (currrentSpeed, targetSpeed, acceleration);
         amountToMove = new Vector2 (currrentSpeed, 0);
     }
 
     // Increase n towards target by speed
     private float IncrementTowards(float n, float target, float a) {
         if (n == target) {
             return n;
         } else {
             float dir = Mathf.Sign (target - n);
             target += a * Time.deltaTime * dir;
             return (dir == Mathf.Sign (target - n)) ? n : target;
         }
     }
 }