javadoc warnings

[hendriks73]

Somewhat cosmetic: When creating docs, javadoc warns about a number of missing @param and @return tags:

/Users/hendrik/Projects/Panako/src/main/java/be/panako/cli/Application.java:191: warning: no @param for defaultValue
        protected int getIntegerOption(String option,int defaultValue, String... arguments){
                      ^
/Users/hendrik/Projects/Panako/src/main/java/be/panako/strategy/olaf/OlafEventPoint.java:70: warning: no @param for m
        public OlafEventPoint(final int t, final int f, final float m){
               ^
/Users/hendrik/Projects/Panako/src/main/java/be/panako/strategy/QueryResult.java:82: warning: no @param for queryPath
        public QueryResult(String queryPath,
               ^
/Users/hendrik/Projects/Panako/src/main/java/be/panako/strategy/QueryResult.java:82: warning: no @param for refPath
        public QueryResult(String queryPath,
               ^
/Users/hendrik/Projects/Panako/src/main/java/be/panako/strategy/QueryResult.java:82: warning: no @param for refStop
        public QueryResult(String queryPath,
               ^
/Users/hendrik/Projects/Panako/src/main/java/be/panako/strategy/QueryResult.java:82: warning: no @param for percentOfSecondsWithMatches
        public QueryResult(String queryPath,
               ^
/Users/hendrik/Projects/Panako/src/main/java/be/panako/util/Hamming.java:59: warning: no @param for x
            public static int d(long x, long y) {
                              ^
/Users/hendrik/Projects/Panako/src/main/java/be/panako/util/Hamming.java:59: warning: no @param for y
            public static int d(long x, long y) {
                              ^
/Users/hendrik/Projects/Panako/src/main/java/be/panako/util/Hamming.java:59: warning: no @return
            public static int d(long x, long y) {

[JorenSix]

The warnings have been fixed.