doc review: fix some errors

3 files changed, 20 insertions, 16 deletions

diff --git a/biblio/bibliography.bib b/biblio/bibliography.bib
index 4e716986..ad8ce50a 100644
--- a/biblio/bibliography.bib
+++ b/biblio/bibliography.bib
@@ -1279,15 +1279,21 @@ year = "2011"
   bibsource = {dblp computer science bibliography, https://dblp.org}
 }
 
-@unpublished{edgecollapsesocg2020,
-  title = {{Edge Collapse and Persistence of Flag Complexes}},
-  author = {Boissonnat, Jean-Daniel and Pritam, Siddharth},
-  url = {https://hal.inria.fr/hal-02395227},
-  note = {working paper or preprint},
-  year = {2019},
-  month = Dec,
-  keywords = {Persistent homology ; Strong Collapse ; Computational geometry ; Topological Data Analysis ; Computational Topology},
-  pdf = {https://hal.inria.fr/hal-02395227/file/socg2020_paper_152.pdf},
-  hal_id = {hal-02395227},
-  hal_version = {v1},
+@InProceedings{edgecollapsesocg2020,
+  author =	{Jean-Daniel Boissonnat and Siddharth Pritam},
+  title =	{{Edge Collapse and Persistence of Flag Complexes}},
+  booktitle =	{36th International Symposium on Computational Geometry (SoCG 2020)},
+  pages =	{19:1--19:15},
+  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
+  ISBN =	{978-3-95977-143-6},
+  ISSN =	{1868-8969},
+  year =	{2020},
+  volume =	{164},
+  editor =	{Sergio Cabello and Danny Z. Chen},
+  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum f{\"u}r Informatik},
+  address =	{Dagstuhl, Germany},
+  URL =		{https://drops.dagstuhl.de/opus/volltexte/2020/12177},
+  URN =		{urn:nbn:de:0030-drops-121777},
+  doi =		{10.4230/LIPIcs.SoCG.2020.19},
+  annote =	{Keywords: Computational Topology, Topological Data Analysis, Edge Collapse, Simple Collapse, Persistent homology}
 }
diff --git a/src/Collapse/include/gudhi/Flag_complex_edge_collapser.h b/src/Collapse/include/gudhi/Flag_complex_edge_collapser.h
index 01be8f03..d1a47b75 100644
--- a/src/Collapse/include/gudhi/Flag_complex_edge_collapser.h
+++ b/src/Collapse/include/gudhi/Flag_complex_edge_collapser.h
@@ -342,16 +342,14 @@ class Flag_complex_edge_collapser {
 /** \brief Implicitly constructs a flag complex from edges as an input, collapses edges while preserving the persistent
  * homology and returns the remaining edges as a range.
  *
- * \fn auto Gudhi::collapse::flag_complex_collapse_edges(FilteredEdgeRange const& edges)
- * 
  * \param[in] edges Range of Filtered edges.There is no need the range to be sorted, as it will be performed.
  *
  * \tparam FilteredEdgeRange furnishes `std::begin` and `std::end` methods and returns an iterator on a
  * FilteredEdge of type `std::tuple<Vertex_handle, Vertex_handle, Filtration_value>` where `Vertex_handle` is the type
  * of a vertex index and `Filtration_value` is the type of an edge filtration value.
  *
- * \return Remaining edges after collapse of type
- * `std::vector<std::tuple<Vertex_handle, Vertex_handle, Filtration_value>>`.
+ * \return Remaining edges after collapse as a range of
+ * `<std::tuple<Vertex_handle, Vertex_handle, Filtration_value>`.
  * 
  * \ingroup edge_collapse
  * 
diff --git a/src/common/doc/main_page.md b/src/common/doc/main_page.md
index 740a3e52..e19af537 100644
--- a/src/common/doc/main_page.md
+++ b/src/common/doc/main_page.md
@@ -235,7 +235,7 @@
     </td>
     <td width="15%">
       <b>Author:</b> Siddharth Pritam<br>
-      <b>Introduced in:</b> GUDHI 2.4.0<br>
+      <b>Introduced in:</b> GUDHI 3.3.0<br>
       <b>Copyright:</b> MIT<br>
       <b>Requires:</b> \ref eigen
     </td>