From: Roland Mas <roland.mas@entierement.net>
Date: Mon, 10 Apr 2023 17:48:11 +0200
Subject: Use UTF-8 encoding

---
 lib/Demeter/ScatteringPath.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Demeter/ScatteringPath.pm b/lib/Demeter/ScatteringPath.pm
index 9b81b00..68e1496 100644
--- a/lib/Demeter/ScatteringPath.pm
+++ b/lib/Demeter/ScatteringPath.pm
@@ -698,10 +698,10 @@ sub all_degeneracies {
 =cut
 
 =for Explanation
-   An obtuse triangle has one internal angle larger than 90° (an obtuse
+   An obtuse triangle has one internal angle larger than 90Â° (an obtuse
    angle).
    .
-   An acute triangle has internal angles that are all smaller than 90°
+   An acute triangle has internal angles that are all smaller than 90Â°
    (three acute angles). An equilateral triangle is an acute triangle,
    but not all acute triangles are equilateral triangles.
                                        from Wikipedia
