Changed .C to .cpp in the example headers.

Boolean_set_operations_2/examples/Boolean_set_operations_2/ex_circle_segment.cpp

@@ -1,4 +1,4 @@
-//! \file examples/Boolean_set_operations_2/ex_circle_segment.C
+//! \file examples/Boolean_set_operations_2/ex_circle_segment.cpp
 // Handling circles and linear segments concurrently.
 
 #include "bso_rational_nt.h"

Boolean_set_operations_2/examples/Boolean_set_operations_2/ex_do_intersect.cpp

@@ -1,4 +1,4 @@
-//! \file examples/Boolean_set_operations_2/ex_do_intersect.C
+//! \file examples/Boolean_set_operations_2/ex_do_intersect.cpp
 // Determining whether two triangles intersect.
 
 #include "bso_rational_nt.h"

Boolean_set_operations_2/examples/Boolean_set_operations_2/ex_dxf_union.cpp

@@ -1,4 +1,4 @@
-//! \file examples/Boolean_set_operations_2/ex_dxf_union.C
+//! \file examples/Boolean_set_operations_2/ex_dxf_union.cpp
 // Computing the union of a set of circular polygons read from a DXF file.
 
 #include "bso_rational_nt.h"

Boolean_set_operations_2/examples/Boolean_set_operations_2/ex_sequence.cpp

@@ -1,4 +1,4 @@
-//! \file examples/Boolean_set_operations_2/ex_sequence.C
+//! \file examples/Boolean_set_operations_2/ex_sequence.cpp
 // Performing a sequence of Boolean set-operations.
 
 #include "bso_rational_nt.h"

Boolean_set_operations_2/examples/Boolean_set_operations_2/ex_set_union.cpp

@@ -1,4 +1,4 @@
-//! \file examples/Boolean_set_operations_2/ex_set_union.C
+//! \file examples/Boolean_set_operations_2/ex_set_union.cpp
 // Computing the union of a set of circles.
 
 #include "bso_rational_nt.h"

Boolean_set_operations_2/examples/Boolean_set_operations_2/ex_simple_join_intersect.cpp

@@ -1,4 +1,4 @@
-//! \file examples/Boolean_set_operations_2/ex_simple_join_intersect.C
+//! \file examples/Boolean_set_operations_2/ex_simple_join_intersect.cpp
 // Computing the union and the intersection of two simple polygons.
 
 #include "bso_rational_nt.h"

Boolean_set_operations_2/examples/Boolean_set_operations_2/ex_symmetric_difference.cpp

@@ -1,4 +1,4 @@
-//! \file examples/Boolean_set_operations_2/ex_symmetric_difference.C
+//! \file examples/Boolean_set_operations_2/ex_symmetric_difference.cpp
 // Computing the symmetric difference of two polygons with holes.
 
 #include "bso_rational_nt.h"

Boolean_set_operations_2/examples/Boolean_set_operations_2/ex_traits_adapter.cpp

@@ -1,4 +1,4 @@
-//! \file examples/Boolean_set_operations_2/ex_traits_adaptor.C
+//! \file examples/Boolean_set_operations_2/ex_traits_adapter.cpp
 // Using the traits adaptor to generate a traits of conics.
 #include <CGAL/basic.h>