Hotfix change to make 0.9.42 build on Mac OSX without disabling javadoc. (Since maven builds are built on OSX it's something that really should work fine)

core/java/test/junit/net/i2p/crypto/eddsa/math/MathUtils.java

@@ -168,7 +168,7 @@ public class MathUtils {
     }
 
     /**
-     * Gets a random field element where |t[i]| <= 2^24 for 0 <= i <= 9.
+     * Gets a random field element where |t[i]| &lt;= 2^24 for 0 &lt;= i &lt;= 9.
      *
      * @return The field element.
      */