From c0ee17043a446279b63bd65482c82ebe207dc9d2 Mon Sep 17 00:00:00 2001
From: fgodi <fgodi@636b058d-ea47-450e-bf9e-a15bfbe3eedb>
Date: Fri, 16 Dec 2016 12:57:35 +0000
Subject: small modifications

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/bottleneck_integration@1900 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 31538228069cb6ef867be8aac231f11b5c8689f6
---
 src/Bottleneck_distance/concept/Persistence_diagram.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/Bottleneck_distance/concept')

diff --git a/src/Bottleneck_distance/concept/Persistence_diagram.h b/src/Bottleneck_distance/concept/Persistence_diagram.h
index 2d841086..2706716b 100644
--- a/src/Bottleneck_distance/concept/Persistence_diagram.h
+++ b/src/Bottleneck_distance/concept/Persistence_diagram.h
@@ -33,14 +33,14 @@ namespace bottleneck_distance {
  *
  * \ingroup bottleneck_distance
  */
-struct Diagram_point;
+typename Diagram_point;
 
 /** \brief Concept of persistence diagram. It's a range of Diagram_point.
  * std::begin(diagram) and std::end(diagram) must return corresponding iterators.
  *
  * \ingroup bottleneck_distance
  */
-struct Persistence_Diagram;
+typename Persistence_Diagram;
 
 }  // namespace bottleneck_distance
 
-- 
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