fixed javadoc errors

Author: karussell

core/src/main/java/com/graphhopper/routing/util/MotorcycleFlagEncoder.java

@@ -386,8 +386,9 @@ protected double discriminateSlowStreets( double bendiness, double speed )
 
     /**
      * A really small bendiness or a bendiness greater than 1 indicates an error in the calculation.
-     * Just ignore them. We use bendiness > 1.2 since the beelineDistance is only approximated,
-     * therefore it can happen on straight roads, that the beeline is longer than the road.
+     * Just ignore them. We use bendiness greater 1.2 since the beelineDistance is only
+     * approximated, therefore it can happen on straight roads, that the beeline is longer than the
+     * road.
      */
     protected double correctErrors( double bendiness )
     {

core/src/main/java/com/graphhopper/util/DistanceCalc.java

@@ -63,7 +63,8 @@ public interface DistanceCalc
      *   r
      *  .
      * a-------b
-     * <p>
+     * </pre>
+     * <pre>
      * case 2:
      * r
      *  .
@@ -94,7 +95,7 @@ GHPoint calcCrossingPointToEdge( double r_lat_deg, double r_lon_deg,
 
     /**
      * This methods projects a point given in lat and long (in degrees) into a direction, given as
-     * heading, measured clockwise from north in degrees. The distance is passed in km.     
+     * heading, measured clockwise from north in degrees. The distance is passed in km.
      */
     public GHPoint projectCoordinate( double lat_deg, double lon_deg,
                                       double distanceInMeter, double headingClockwiseFromNorth );

core/src/main/java/com/graphhopper/util/DistanceCalcEarth.java

@@ -43,7 +43,7 @@ public class DistanceCalcEarth implements DistanceCalc
 
     /**
      * Calculates distance of (from, to) in meter.
-     * <p/>
+     * <p>
      * http://en.wikipedia.org/wiki/Haversine_formula a = sin²(Δlat/2) +
      * cos(lat1).cos(lat2).sin²(Δlong/2) c = 2.atan2(√a, √(1−a)) d = R.c
      */
@@ -118,7 +118,7 @@ public double calcNormalizedEdgeDistance( double r_lat_deg, double r_lon_deg,
 
     /**
      * New edge distance calculation where no validEdgeDistance check would be necessary
-     * <p/>
+     * <p>
      * @return the normalized distance of the query point "r" to the project point "c" onto the line
      * segment a-b
      */