Fixed documentation warnings

git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@14234 383ad7c9-94d9-4d36-a494-682f7c89f535

MeshObjectInfoPlugin.cc

@@ -537,8 +537,11 @@ void InfoMeshObjectPlugin::printMeshInfo( MeshT* _mesh , int _id, unsigned int _
 
 /** \brief Find closest vertex to selection
  *
- * @param _mesh Refernce to the mesh
+ * @param _mesh     Reference to the mesh
  * @param _face_idx Index of the face that has been clicked on
+ * @param _hitPoint The point that is used as the reference
+ *
+ * @return index of the closest vertex of the face to the hitpoint
  */
 
 template <class MeshT>
@@ -577,6 +580,8 @@ int InfoMeshObjectPlugin::getClosestVertexInFace(MeshT* _mesh, int _face_idx, AC
  * @param _mesh     Reference to the mesh
  * @param _face_idx Index of the face that has been clicked on
  * @param _hitPoint The point which will be tested
+ *
+ * @return index of the closest edge in the face to the hitpoint
  */
 
 template <class MeshT>
@@ -622,7 +627,10 @@ int InfoMeshObjectPlugin::getClosestEdgeInFace(MeshT* _mesh, int _face_idx, cons
 /** \brief Find closest vertex on the edge (endpoint)
  *
  * @param _mesh     Reference to the mesh
- * @param _face_idx Index of the edge that has been clicked on
+ * @param _edge_idx Index of the edge that has been clicked on
+ * @param _hitPoint The point which will be tested
+ *
+ * @return index of the closest vertex on the edge
  */
 
 template <class MeshT>