Organise imports

src/main/java/appeng/parts/CableBusContainer.java

@@ -25,6 +25,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.Random;
 import java.util.Set;
+
 import javax.annotation.Nullable;
 
 import io.netty.buffer.ByteBuf;

src/main/java/appeng/parts/PartPlacement.java

@@ -21,7 +21,6 @@ package appeng.parts;
 
 import java.util.LinkedList;
 import java.util.List;
-
 import java.util.Optional;
 
 import net.minecraft.block.Block;

src/main/java/appeng/parts/automation/PlaneBakedModel.java

@@ -22,6 +22,7 @@ package appeng.parts.automation;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+
 import javax.annotation.Nullable;
 
 import com.google.common.collect.ImmutableList;