fix url
diff --git a/src/main/java/org/apache/datasketches/memory/XxHash64.java b/src/main/java/org/apache/datasketches/memory/XxHash64.java
index bbc2944..d3605a6 100644
--- a/src/main/java/org/apache/datasketches/memory/XxHash64.java
+++ b/src/main/java/org/apache/datasketches/memory/XxHash64.java
@@ -48,8 +48,7 @@
* http://www.opensource.org/licenses/bsd-license.php</a>
*
* <p>Portions of this code were adapted from
- * <a href="https://github.com/OpenHFT/Zero-Allocation-Hashing\
- * /blob/master/src/main/java/net/openhft/hashing/XxHash.java">
+ * <a href="https://github.com/OpenHFT/Zero-Allocation-Hashing/blob/master/src/main/java/net/openhft/hashing/XxHash.java">
* OpenHFT/Zero-Allocation-Hashing</a>,
* which has an Apache 2 license as does this site.
*
