Fixed spacing

src/main/java/frc/robot/RobotContainer.java

@@ -17,12 +17,10 @@ import frc.robot.subsystems.DriveTrain;
 import frc.robot.subsystems.Grabber;
 
 public class RobotContainer {
-    CommandPS5Controller driver;
-
-    Arm arm;
-
-    DriveTrain driveTrain;
-    Grabber grabber;
+    private CommandPS5Controller driver;
+    private Arm arm;
+    private DriveTrain driveTrain;
+    private Grabber grabber;
 
     public RobotContainer() {
         arm = new Arm();
@@ -39,11 +37,17 @@ public class RobotContainer {
               driver::getLeftX 
             )
         );  
+        
         grabber.setDefaultCommand(grabber.stop());
+
         driver.R1().whileTrue(grabber.runGrabberMotor(1));
+
         driver.L1().whileTrue(grabber.runGrabberMotor(-1));
+
         arm.setDefaultCommand(arm.stop());
+
         driver.povUp().whileTrue(arm.runArmMotor(1));
+
         driver.povDown().whileTrue(arm.runArmMotor(-1));
     }
 

src/main/java/frc/robot/subsystems/DriveTrain.java

@@ -2,7 +2,6 @@ package frc.robot.subsystems;
 import java.util.function.DoubleSupplier;
 
 import com.ctre.phoenix.motorcontrol.can.WPI_TalonSRX;
-import com.ctre.phoenix6.controls.Follower;
 
 import edu.wpi.first.wpilibj.drive.DifferentialDrive;
 import edu.wpi.first.wpilibj2.command.Command;
@@ -28,9 +27,9 @@ public class DriveTrain extends SubsystemBase {
 
         drive = new DifferentialDrive(motorLeftFt, motorRightFt);
     }
+
     public Command driveArcade(DoubleSupplier xSpeed, DoubleSupplier zRotation) {
         return run(() -> {
-            
             drive.arcadeDrive(xSpeed.getAsDouble(), zRotation.getAsDouble()); 
         });
     }

src/main/java/frc/robot/subsystems/Grabber.java

@@ -12,18 +12,19 @@ public class Grabber extends SubsystemBase {
     private WPI_TalonSRX motorRight;
     private WPI_TalonSRX motorLeft;
 
-        
     public Grabber() {
         motorRight = new WPI_TalonSRX(GrabberConstants.kGrabberRtMotorID7);
         motorLeft = new WPI_TalonSRX(GrabberConstants.kGrabberLtMotorID6);
 
         motorLeft.follow(motorRight);
     }
+
     public Command runGrabberMotor(double speed) {
         return run(() -> {
             motorRight.set(speed);
         });
     }
+
     public Command stop() {
         return run(() -> motorRight.set(0));
     }