From ba0bcf8911d3b4facbcc5eba464355b433d0aaf3 Mon Sep 17 00:00:00 2001
From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Mon, 27 Dec 2021 21:49:00 -0700
Subject: [PATCH] Fix an index.

The correctness of the new index can be verified by considering the
graphics shown for the 3d case in the documentation of the function.
---
 source/grid/grid_generator.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/grid/grid_generator.cc b/source/grid/grid_generator.cc
index 6ead87183d..c3e496b914 100644
--- a/source/grid/grid_generator.cc
+++ b/source/grid/grid_generator.cc
@@ -7768,7 +7768,7 @@ namespace GridGenerator
                                              {{6, 4}},
                                              {{7, 5}},
                                              {{4, 13}},
-                                             {{5, 14}},
+                                             {{5, 13}},
                                              {{4, 5}}}}}};
 
 
-- 
2.39.5