Fix doc review. Add citations for python doc version. Replace (13,0) with (0,13) in figure

3 files changed, 7 insertions, 6 deletions

diff --git a/src/Bottleneck_distance/doc/Intro_bottleneck_distance.h b/src/Bottleneck_distance/doc/Intro_bottleneck_distance.h
index 520aab4f..7cb0752e 100644
--- a/src/Bottleneck_distance/doc/Intro_bottleneck_distance.h
+++ b/src/Bottleneck_distance/doc/Intro_bottleneck_distance.h
@@ -40,7 +40,8 @@ namespace persistence_diagram {
  * 
  * The bottleneck distance measures the similarity between two persistence diagrams. It is the shortest distance b for
  * which there exists a perfect matching between the points of the two diagrams (completed with all the points on the
- * diagonal in order to ignore cardinality mismatchs) such that any couple of matched points are at distance at most b.
+ * diagonal in order to ignore cardinality mismatchs) such that any couple of matched points are at distance at most b,
+ * where the distance between points is the sup norm in \f$\mathbb{R}^2\f$ (not the Euclidean distance).
  *
  * \image html perturb_pd.png On this picture, the red edges represent the matching. The bottleneck distance is the length of the longest edge.
  *
@@ -50,7 +51,7 @@ namespace persistence_diagram {
  * 
  * \section bottleneckdistanceprecision Distance computation
  *
- * Bottleneck distance does not use Euclidean distance, like explained in the following example:
+ * The following example explains how the distance is computed:
  *
  * \code{.cpp}
 #include <gudhi/Bottleneck.h>
diff --git a/src/Bottleneck_distance/doc/bottleneck_distance_example.ipe b/src/Bottleneck_distance/doc/bottleneck_distance_example.ipe
index 9dc5420e..2033ea56 100644
--- a/src/Bottleneck_distance/doc/bottleneck_distance_example.ipe
+++ b/src/Bottleneck_distance/doc/bottleneck_distance_example.ipe
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!DOCTYPE ipe SYSTEM "ipe.dtd">
 <ipe version="70206" creator="Ipe 7.2.7">
-<info created="D:20190606115351" modified="D:20190606115351"/>
+<info created="D:20190606115351" modified="D:20190607172542"/>
 <ipestyle name="basic">
 <symbol name="arrow/arc(spx)">
 <path stroke="sym-stroke" fill="sym-stroke" pen="sym-pen">
@@ -220,13 +220,13 @@ h
 <dashstyle name="dash dotted" value="[4 2 1 2] 0"/>
 <dashstyle name="dash dot dotted" value="[4 2 1 2 1 2] 0"/>
 <textsize name="large" value="\large"/>
+<textsize name="small" value="\small"/>
+<textsize name="tiny" value="\tiny"/>
 <textsize name="Large" value="\Large"/>
 <textsize name="LARGE" value="\LARGE"/>
 <textsize name="huge" value="\huge"/>
 <textsize name="Huge" value="\Huge"/>
-<textsize name="small" value="\small"/>
 <textsize name="footnote" value="\footnotesize"/>
-<textsize name="tiny" value="\tiny"/>
 <textstyle name="center" begin="\begin{center}" end="\end{center}"/>
 <textstyle name="itemize" begin="\begin{itemize}" end="\end{itemize}"/>
 <textstyle name="item" begin="\begin{itemize}\item{}" end="\end{itemize}"/>
@@ -274,7 +274,7 @@ h
 224 320 l
 </path>
 <text matrix="1 0 0 1 -32 8" transformations="translations" pos="164 248" stroke="red" type="label" width="23.8" height="7.473" depth="2.49" valign="baseline">(0, 0)</text>
-<text matrix="1 0 0 1 -4 4" transformations="translations" pos="132 356" stroke="navy" type="label" width="28.781" height="7.473" depth="2.49" valign="baseline">(13, 0)</text>
+<text matrix="1 0 0 1 -4 4" transformations="translations" pos="132 356" stroke="navy" type="label" width="28.781" height="7.473" depth="2.49" valign="baseline">(0, 13)</text>
 <text transformations="translations" pos="216 300" stroke="black" type="label" width="39.297" height="7.473" depth="2.49" valign="baseline">(6.5, 6.5)</text>
 <path stroke="black" arrow="normal/normal" rarrow="normal/normal">
 160.433 359.995 m
diff --git a/src/Bottleneck_distance/doc/bottleneck_distance_example.png b/src/Bottleneck_distance/doc/bottleneck_distance_example.png
index b56ee791..1d3b91aa 100644
--- a/src/Bottleneck_distance/doc/bottleneck_distance_example.png
+++ b/src/Bottleneck_distance/doc/bottleneck_distance_example.png