fixing whitespace

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7634 75d07b2b-3a1a-0410-a2c5-0572b91ccdca

engine/src/terrain/com/jme3/terrain/geomipmap/TerrainQuad.java

@@ -188,7 +188,6 @@ public class TerrainQuad extends Node implements Terrain {
       * do the actual update on the opengl thread.
       */
     public void update(List<Vector3f> locations) {
-
         updateLOD(locations);
     }
 
@@ -369,9 +368,6 @@ public class TerrainQuad extends Node implements Terrain {
             //double duration = (System.currentTimeMillis()-start);
             //System.out.println("terminated in "+duration);
         }
-
-
-
     }
 
     private void setUpdateQuadLODs(HashMap<String,UpdatedTerrainPatch> updated) {
@@ -682,6 +678,7 @@ public class TerrainQuad extends Node implements Terrain {
             }
         }
     }
+
     /**
      * <code>createQuadBlock</code> creates four child blocks from this page.
      */
@@ -1532,7 +1529,7 @@ public class TerrainQuad extends Node implements Terrain {
 
     public boolean isUsingLOD() {
         return usingLOD;
-	}
+}
 
     public int getPatchSize() {
         return patchSize;