Fix typo in Hex.toByteArray javadoc.
diff --git a/src/main/java/org/apache/commons/codec/binary/Hex.java b/src/main/java/org/apache/commons/codec/binary/Hex.java
index cebe240..736fa1d 100644
--- a/src/main/java/org/apache/commons/codec/binary/Hex.java
+++ b/src/main/java/org/apache/commons/codec/binary/Hex.java
@@ -264,7 +264,7 @@
}
/**
- * Convert the byte buffer to a a byte array. All bytes identified by
+ * Convert the byte buffer to a byte array. All bytes identified by
* {@link ByteBuffer#remaining()} will be used.
*
* @param byteBuffer the byte buffer
