1 files changed, 14 insertions, 16 deletions
diff --git a/src/Persistence_representations/concept/Real_valued_topological_data.h b/src/Persistence_representations/concept/Real_valued_topological_data.h
index 5a15c769..e60f28ac 100644
--- a/src/Persistence_representations/concept/Real_valued_topological_data.h
+++ b/src/Persistence_representations/concept/Real_valued_topological_data.h
@@ -27,23 +27,21 @@ namespace Gudhi {
 
 namespace Persistence_representations {
 
-
-/** \brief The concept Real_valued_topological_data describes the requirements 
-  * for a type to implement a container that allows computations of its projections to R. 
+/** \brief The concept Real_valued_topological_data describes the requirements
+  * for a type to implement a container that allows computations of its projections to R.
   */
-class Real_valued_topological_data
-{
-public:
-	/**
-   * Typically there are various ways data can be projected to R. This function gives us the number of functions for
-   * vectorization provided by a given class.
-	**/ 
-	 size_t number_of_projections_to_R();
-	   /**
-     * This is a function to compute the projection from this container to reals. The parameter of a function have to
-     * be between 0 and the value returned by number_of_projections_to_R().
-    **/ 
-     double project_to_R( size_t number_of_projection );
+class Real_valued_topological_data {
+ public:
+  /**
+* Typically there are various ways data can be projected to R. This function gives us the number of functions for
+* vectorization provided by a given class.
+  **/
+  size_t number_of_projections_to_R();
+  /**
+* This is a function to compute the projection from this container to reals. The parameter of a function have to
+* be between 0 and the value returned by number_of_projections_to_R().
+**/
+  double project_to_R(size_t number_of_projection);
 };
 
 }  // namespace Persistence_representations