3 files changed, 4 insertions, 4 deletions
diff --git a/src/Alpha_complex/utilities/alpha_complex_3d_persistence.cpp b/src/Alpha_complex/utilities/alpha_complex_3d_persistence.cpp
index 91899040..e65d8c6f 100644
--- a/src/Alpha_complex/utilities/alpha_complex_3d_persistence.cpp
+++ b/src/Alpha_complex/utilities/alpha_complex_3d_persistence.cpp
@@ -263,7 +263,7 @@ void program_options(int argc, char *argv[], std::string &off_file_points, bool
       "cuboid-file,c", po::value<std::string>(&cuboid_file),
       "Name of file describing the periodic domain. Format is:\n  min_hx min_hy min_hz\n  max_hx max_hy max_hz")(
       "output-file,o", po::value<std::string>(&output_file_diag)->default_value(std::string()),
-      "Name of file in which the persistence diagram is written. Default print in std::clog")(
+      "Name of file in which the persistence diagram is written. Default print in standard output")(
       "max-alpha-square-value,r",
       po::value<Filtration_value>(&alpha_square_max_value)
           ->default_value(std::numeric_limits<Filtration_value>::infinity()),
diff --git a/src/Alpha_complex/utilities/alpha_complex_persistence.cpp b/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
index e86b34e2..29edbd8e 100644
--- a/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
+++ b/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
@@ -163,7 +163,7 @@ void program_options(int argc, char *argv[], std::string &off_file_points, bool
       "weight-file,w", po::value<std::string>(&weight_file)->default_value(std::string()),
       "Name of file containing a point weights. Format is one weight per line:\n  W1\n  ...\n  Wn ")(
       "output-file,o", po::value<std::string>(&output_file_diag)->default_value(std::string()),
-      "Name of file in which the persistence diagram is written. Default print in std::clog")(
+      "Name of file in which the persistence diagram is written. Default print in standard output")(
       "max-alpha-square-value,r", po::value<Filtration_value>(&alpha_square_max_value)
                                       ->default_value(std::numeric_limits<Filtration_value>::infinity()),
       "Maximal alpha square value for the Alpha complex construction.")(
diff --git a/src/Alpha_complex/utilities/alphacomplex.md b/src/Alpha_complex/utilities/alphacomplex.md
index 0d3c6027..1e3b8fab 100644
--- a/src/Alpha_complex/utilities/alphacomplex.md
+++ b/src/Alpha_complex/utilities/alphacomplex.md
@@ -64,7 +64,7 @@ N.B.:
 * Weights values are explained on CGAL
 [dD Triangulations](https://doc.cgal.org/latest/Triangulation/index.html)
 and
-[Regular triangulation](https://doc.cgal.org/latest/Triangulation/index.html#title20) documentation.
+[Regular triangulation](https://doc.cgal.org/latest/Triangulation/index.html#TriangulationSecRT) documentation.
 
 
 ## alpha_complex_3d_persistence ##
@@ -131,6 +131,6 @@ N.B.:
 * `alpha_complex_3d_persistence` only accepts OFF files in dimension 3.
 * Filtration values are alpha square values.
 * Weights values are explained on CGAL
-[Alpha shape](https://doc.cgal.org/latest/Alpha_shapes_3/index.html#title0)
+[Alpha shape](https://doc.cgal.org/latest/Alpha_shapes_3/index.html#Alpha_shapes_3Definitions)
 and
 [Regular triangulation](https://doc.cgal.org/latest/Triangulation_3/index.html#Triangulation3secclassRegulartriangulation) documentation.