diff --git a/device.mk b/device.mk
index d9d58c3..58d763c 100644
--- a/device.mk
+++ b/device.mk
@@ -25,21 +25,21 @@ $(call inherit-product, frameworks/native/build/phone-xxhdpi-3072-hwui-memory.mk
 
 DEVICE_PATH := device/xiaomi/clover
 
-# Overlays
+#  Overlays
 DEVICE_PACKAGE_OVERLAYS += \
     $(DEVICE_PATH)/overlay
 
 # These are the hardware-specific features
 PRODUCT_COPY_FILES += \
-    frameworks/native/data/etc/tablet_core_hardware.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/tablet_core_hardware.xml
+	frameworks/native/data/etc/tablet_core_hardware.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/tablet_core_hardware.xml
     
 # Permissions
-PRODUCT_COPY_FILES += \    
+PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/android.hardware.camera.autofocus.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.camera.autofocus.xml 
 
 # Audio
 PRODUCT_COPY_FILES += \
-    $(DEVICE_PATH)/audio/audio_effects.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_effects.xml \
+	$(DEVICE_PATH)/audio/audio_effects.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_effects.xml \
     $(DEVICE_PATH)/audio/audio_output_policy.conf:$(TARGET_COPY_OUT_VENDOR)/etc/audio_output_policy.conf \
     $(DEVICE_PATH)/audio/audio_platform_info.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_platform_info.xml \
     $(DEVICE_PATH)/audio/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \