Fix malformed javadoc

Fix literal characters, html tags, and malformed usages.
diff --git a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/OFErrorCauseData.java b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/OFErrorCauseData.java
index 824b809..1e71b3c 100644
--- a/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/OFErrorCauseData.java
+++ b/java_gen/pre-written/src/main/java/org/projectfloodlight/openflow/types/OFErrorCauseData.java
@@ -24,7 +24,7 @@
  *  This attempts to parse the offending message on demand, and if successful
  *  will present the parsed message.
  *
- * @author Andreas Wundsam <andreas.wundsam@bigswitch.com>
+ * @author Andreas Wundsam {@literal <}andreas.wundsam@bigswitch.com{@literal >}
  */
 public class OFErrorCauseData implements Writeable, PrimitiveSinkable {
     private static final Logger logger =
@@ -124,4 +124,4 @@
        return true;
    }
 
-}
\ No newline at end of file
+}