diff --git a/src/main/java/net/openhft/chronicle/hash/ChronicleHashBuilder.java b/src/main/java/net/openhft/chronicle/hash/ChronicleHashBuilder.java
index 909db59f6..924b95a5f 100644
--- a/src/main/java/net/openhft/chronicle/hash/ChronicleHashBuilder.java
+++ b/src/main/java/net/openhft/chronicle/hash/ChronicleHashBuilder.java
@@ -305,8 +305,8 @@ public interface ChronicleHashBuilder<K, C extends ChronicleHash,
      * <p>Passing {@link BytesInterop} (which is a subinterface of {@link BytesWriter}) as the
      * first argument is supported, and even more advantageous from performance perspective.
      *
-     * @param keyWriter the new key object -> {@link Bytes} writer (interop) strategy
-     * @param keyReader the new {@link Bytes} -> key object reader strategy
+     * @param keyWriter the new key object &rarr; {@link Bytes} writer (interop) strategy
+     * @param keyReader the new {@link Bytes} &rarr; key object reader strategy
      * @return this builder back
      * @see #keyMarshaller(BytesMarshaller)
      */
diff --git a/src/main/java/net/openhft/chronicle/hash/serialization/BytesReader.java b/src/main/java/net/openhft/chronicle/hash/serialization/BytesReader.java
index b43ba57aa..05e9aa391 100644
--- a/src/main/java/net/openhft/chronicle/hash/serialization/BytesReader.java
+++ b/src/main/java/net/openhft/chronicle/hash/serialization/BytesReader.java
@@ -53,7 +53,7 @@ import java.io.Serializable;
  *         } else {
  *             res = new LongPair[resLen];
  *         }
- *         for (int i = 0; i < resLen; i++) {
+ *         for (int i = 0; i &lt; resLen; i++) {
  *             LongPair pair = res[i];
  *             if (pair == null)
  *                 res[i] = pair = new LongPair();
diff --git a/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java b/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
index f2118d8c8..c501004d6 100644
--- a/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
+++ b/src/main/java/net/openhft/chronicle/map/ChronicleMapBuilder.java
@@ -248,8 +248,8 @@ public final class ChronicleMapBuilder<K, V>
      * <p>Passing {@link BytesInterop} instead of plain {@link BytesWriter} is, of cause, possible,
      * but currently pointless for values.
      *
-     * @param valueWriter the new value object -> {@link Bytes} writer (interop) strategy
-     * @param valueReader the new {@link Bytes} -> value object reader strategy
+     * @param valueWriter the new value object &rarr; {@link Bytes} writer (interop) strategy
+     * @param valueReader the new {@link Bytes} &rarr; value object reader strategy
      * @return this builder back
      * @see #valueMarshaller(BytesMarshaller)
      */