solve some javadoc errors/warnings

jme3-bullet/src/common/java/com/jme3/bullet/control/ragdoll/RagdollPreset.java

@@ -175,7 +175,7 @@ public abstract class RagdollPreset {
         /**
          * Calculate a total score for the specified bone name.
          *
-         * @param name the name of a bone (not null)
+         * @param word the name of a bone (not null)
          * @return total score: larger value means more likely to correspond
          */
         public int getScore(String word) {

jme3-core/src/main/java/com/jme3/scene/shape/RectangleMesh.java

@@ -67,7 +67,7 @@ import com.jme3.util.clone.Cloner;
  * <li>U=0 at vertices A and C</li>
  * <li>U=1 at vertices B and D</li>
  * <li>V=0 at vertices A and B</li>
- * <li>V=1 at vertices C and D</li</ul>
+ * <li>V=1 at vertices C and D</li></ul>
  *
  * @author Francivan Bezerra
  */

jme3-examples/src/main/java/jme3test/bullet/TestIssue883.java

@@ -38,7 +38,7 @@ import com.jme3.bullet.PhysicsSpace;
 /**
  * Test case for JME issue #883: extra physicsTicks in ThreadingType.PARALLEL.
  *
- * <p></p>If successful, physics time and frame time will advance at the same rate.
+ * <p>If successful, physics time and frame time will advance at the same rate.
  */
 public class TestIssue883 extends SimpleApplication {
 

jme3-terrain/src/main/java/com/jme3/terrain/heightmap/HeightMapGrid.java

@@ -36,7 +36,7 @@ import com.jme3.math.Vector3f;
 /**
  *
  * @author Anthyon
- * @Deprecated in favor of TerrainGridTileLoader
+ * @deprecated in favor of TerrainGridTileLoader
  */
 @Deprecated
 public interface HeightMapGrid {