1 files changed, 2 insertions, 2 deletions
diff --git a/src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_arctan_of_their_persistence.cpp b/src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_arctan_of_their_persistence.cpp
index aa887c9c..f755e9a6 100644
--- a/src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_arctan_of_their_persistence.cpp
+++ b/src/Persistence_representations/utilities/persistence_heat_maps/create_p_h_m_weighted_by_arctan_of_their_persistence.cpp
@@ -36,10 +36,10 @@ using namespace Gudhi::Persistence_representations;
 
 int main( int argc , char** argv )
 {
-	std::cout << "This program creates persistence heat map of diagrams provided as an input. The Gaussian kernels are weighted by the arcus tangens of their persistence.\n";
+	std::cout << "This program creates persistence heat map of diagrams provided as an input. The Gaussian kernels are weighted by the arc tangential of their persistence.\n";
 	std::cout << "The first parameter of a program is an integer, a size of a grid.\n";
 	std::cout << "The second and third parameters are min and max of the grid. If you want those numbers to be computed based on the data, set them both to -1 \n";
-	std::cerr << "The fourth parameter is an integer, the standard deviation of a gaussian kernel expressed in a number of pixels \n";
+	std::cerr << "The fourth parameter is an integer, the standard deviation of a Gaussian kernel expressed in a number of pixels \n";
 	std::cout << "The fifth parameter of this program is a dimension of persistence that will be used in creation of the persistence heat maps.";
 	std::cout << "If our input files contain persistence pairs of various dimension, as a fifth parameter of the procedure please provide the dimension of persistence you want to use.";
 	std::cout << "If in your file there are only birth-death pairs of the same dimension, set the first parameter to -1." << std::endl;