Commit code and doc review

Still issue and lot of logs in simplex_tree::prune_above_filtration



git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/alphashapes@945 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: cd4f60ddcacb0444e0eb3b9323d8042eb49b132e

1 files changed, 4 insertions, 4 deletions

diff --git a/src/Alpha_complex/doc/Intro_alpha_complex.h b/src/Alpha_complex/doc/Intro_alpha_complex.h
index 685a4c2f..12d62ac0 100644
--- a/src/Alpha_complex/doc/Intro_alpha_complex.h
+++ b/src/Alpha_complex/doc/Intro_alpha_complex.h
@@ -37,10 +37,10 @@ namespace alphacomplex {
  * \section definition Definition
  * 
  * Alpha_complex is a <a target="_blank" href="https://en.wikipedia.org/wiki/Simplicial_complex">simplicial complex</a>
- * constructed from each finite cell of a Delaunay Triangulation.
+ * constructed from the finite cells of a Delaunay Triangulation.
  * 
- * The filtration value of each simplex is computed from the alpha square value of the simplex if it is Gabriel or
- * from the alpha value of the simplex coface that makes the simplex not Gabriel.
+ * The filtration value of each simplex is computed from the circumradius of the simplex if it is Gabriel or
+ * from the alpha value of the simplex cofaces that make it not Gabriel.
  * 
  * All simplices that have a filtration value strictly greater than a given alpha square value are not inserted into
  * the simplex.
@@ -78,7 +78,7 @@ namespace alphacomplex {
  * 
  * \subsection datastructure Data structure
  * 
- * In order to build the alpha complex, first, a Simplex tree is build from the cells of a Delaunay Triangulation.
+ * In order to build the alpha complex, first, a Simplex tree is built from the cells of a Delaunay Triangulation.
  * (The filtration value is set to NaN, which stands for unknown value):
  * \image html "alpha_complex_doc.png" "Simplex tree structure construction example"
  *