message: typo in CMakeLists.txt + minor reformulation in doc.
diff: @@ -12,7 +12,7 @@ add_executable ( Rips_complex_example_one_skeleton_from_distance_matrix example_
  add_executable ( Rips_complex_example_from_csv_distance_matrix example_rips_complex_from_csv_distance_matrix_file.cpp )
  # Point cloud
  -add_executable ( Rips_complex_example_sparse example_sparse_rips_complex.cpp )
  +add_executable ( Rips_complex_example_sparse example_sparse_rips.cpp )
  if (TBB_FOUND)
  target_link_libraries(Rips_complex_example_from_off ${TBB_LIBRARIES})
  