docs: Update Doxygen project name and remove obsolete option

diff --git a/doc/doxygen/Doxyfile b/doc/doxygen/Doxyfile
index 07b2bae1db5c9fb4730d8a4f1ff193bf845e6d9a..de5fa48b9e770192a3dc6a24b7dfb939a449f000 100644 (file)
--- a/doc/doxygen/Doxyfile
+++ b/doc/doxygen/Doxyfile
@@ -32,7 +32,7 @@ DOXYFILE_ENCODING      = UTF-8
 # title of most generated pages and in a few other places.
 # The default value is: My Project.
 
-PROJECT_NAME           =
+PROJECT_NAME           = "The FreeRADIUS server"
 
 # The PROJECT_NUMBER tag can be used to enter a project or revision number. This
 # could be handy for archiving the generated documentation or if some version
@@ -1086,13 +1086,6 @@ VERBATIM_HEADERS       = YES
 
 ALPHABETICAL_INDEX     = YES
 
-# The COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns in
-# which the alphabetical index list will be split.
-# Minimum value: 1, maximum value: 20, default value: 5.
-# This tag requires that the tag ALPHABETICAL_INDEX is set to YES.
-
-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. The IGNORE_PREFIX tag
 # can be used to specify a prefix (or a list of prefixes) that should be ignored