From 86a9aa609925c24ef08cae6216b2ace3c920578b Mon Sep 17 00:00:00 2001
From: ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com>
Date: Mon, 17 Jan 2022 15:23:58 +0100
Subject: Comment out deprecated Doxygen tag COLS_IN_ALPHA_INDEX.

---
 documentation/Doxyfile.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'documentation/Doxyfile.in')

diff --git a/documentation/Doxyfile.in b/documentation/Doxyfile.in
index 64d47ddb1..0c6f8ffac 100644
--- a/documentation/Doxyfile.in
+++ b/documentation/Doxyfile.in
@@ -760,8 +760,8 @@ VERBATIM_HEADERS       = YES
 # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
 # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
 # in which this list will be split (can be a number in the range [1..20])
-
-COLS_IN_ALPHA_INDEX    = 5
+# This tag is deprecated
+#COLS_IN_ALPHA_INDEX    = 5
 
 # In case all classes in a project start with a common prefix, all
 # classes will be put under the same header in the alphabetical index.
-- 
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