replaced motor.getPosition() with motor.getCurrentPosition() in sampl…

…e code

source/docs/software/tutorials/bulk-reads.rst

@@ -35,12 +35,12 @@ This is the simplest mode to use that utilizes bulk reads; a new bulk read is do
 
    while (opModeIsActive()) {
       // Will run one bulk read per cycle; however, if e.g.
-      // frontLeftMotor.getPosition() was called again,
+      // frontLeftMotor.getCurrentPosition() was called again,
       // a new bulk read would be issued
-      int frontLeftEncoderPos = frontLeftMotor.getPosition();
-      int frontRightEncoderPos = frontRightMotor.getPosition();
-      int backLeftEncoderPos = backLeftMotor.getPosition();
-      int backRightEncoderPos = backRightMotor.getPosition();
+      int frontLeftEncoderPos = frontLeftMotor.getCurrentPosition();
+      int frontRightEncoderPos = frontRightMotor.getCurrentPosition();
+      int backLeftEncoderPos = backLeftMotor.getCurrentPosition();
+      int backRightEncoderPos = backRightMotor.getCurrentPosition();
    }
 
 However, this can be problematic, if the same hardware read is called more than once in a given loop; an example of this ::
@@ -53,9 +53,9 @@ However, this can be problematic, if the same hardware read is called more than
 
    while (opModeIsActive()) {
       // Will run two bulk read per cycles,
-      // as frontLeftMotor.getPosition() is called twice
-      int frontLeftEncoderPos = frontLeftMotor.getPosition();
-      int frontLeftEncoderPos2 = frontLeftMotor.getPosition();
+      // as frontLeftMotor.getCurrentPosition() is called twice
+      int frontLeftEncoderPos = frontLeftMotor.getCurrentPosition();
+      int frontLeftEncoderPos2 = frontLeftMotor.getCurrentPosition();
    }
 
 Overall, this is recommended, as it is very unlikely to mess anything up and can give significant performance improvements for little effort. On the user side, one does not need to manually flush the bulk read cache; however, this means you lose some control.
@@ -73,15 +73,15 @@ In manual mode the cache for bulk reads is only reset once manually reset. This
 
    while (opModeIsActive()) {
       // Will run one bulk read per cycle,
-      // even as frontLeftMotor.getPosition() is called twice
+      // even as frontLeftMotor.getCurrentPosition() is called twice
       // because the caches are being handled manually and cleared
       // once a loop
       for (LynxModule hub : allHubs) {
          hub.clearBulkCache();
       }
 
-      int frontLeftEncoderPos = frontLeftMotor.getPosition();
-      int frontLeftEncoderPos2 = frontLeftMotor.getPosition();
+      int frontLeftEncoderPos = frontLeftMotor.getCurrentPosition();
+      int frontLeftEncoderPos2 = frontLeftMotor.getCurrentPosition();
    }
 
 .. warning:: When in ``MANUAL`` mode, if the cache is not cleared appropriately, stale values will be returned. For that reason, if you are not quite sure what you are doing, we recommend ``AUTO`` mode; while ``MANUAL`` mode can have some performance improvements if ``AUTO`` mode is not used optimally, it has less room for catastrophic error.