diff --git a/buffer/src/main/java/io/netty/buffer/CompositeByteBuf.java b/buffer/src/main/java/io/netty/buffer/CompositeByteBuf.java
index cca309890d..19e8fc4912 100644
--- a/buffer/src/main/java/io/netty/buffer/CompositeByteBuf.java
+++ b/buffer/src/main/java/io/netty/buffer/CompositeByteBuf.java
@@ -585,7 +585,7 @@ public class CompositeByteBuf extends AbstractByteBuf {
      * Instead, it only returns a portion of the composite buffer where the
      * index is located
      * </p>
-     * 
+     *
      *
      * @param index The {@code index} to search for and include in the returned {@link ByteBuf}
      * @return The {@link ByteBuf} that contains the specified {@code index}