Rename printIMUCal to printIMUCalibration for consistency with rc

flix/cli.ino

@@ -106,7 +106,7 @@ void doCommand(String str, bool echo = false) {
 		printIMUInfo();
 		print("gyro: %f %f %f\n", rates.x, rates.y, rates.z);
 		print("acc: %f %f %f\n", acc.x, acc.y, acc.z);
-		printIMUCal();
+		printIMUCalibration();
 		print("rate: %.0f\n", loopRate);
 		print("landed: %d\n", landed);
 	} else if (command == "rc") {

flix/imu.ino

@@ -80,7 +80,7 @@ void calibrateAccel() {
 	pause(8);
 	calibrateAccelOnce();
 
-	printIMUCal();
+	printIMUCalibration();
 	print("✓ Calibration done!\n");
 	configureIMU();
 }
@@ -112,7 +112,7 @@ void calibrateAccelOnce() {
 	accBias = (accMax + accMin) / 2;
 }
 
-void printIMUCal() {
+void printIMUCalibration() {
 	print("gyro bias: %f %f %f\n", gyroBias.x, gyroBias.y, gyroBias.z);
 	print("accel bias: %f %f %f\n", accBias.x, accBias.y, accBias.z);
 	print("accel scale: %f %f %f\n", accScale.x, accScale.y, accScale.z);