[Minor] Update embedded doxydown

 - To fix nested lists

diff --git a/doc/doxydown/doxydown.pl b/doc/doxydown/doxydown.pl
index cb3713cffa5c28a10e65f6087a4e6057afbb347a..9b4c368148d76d0a682c28e4939dc57dbec8e23c 100755 (executable)
--- a/doc/doxydown/doxydown.pl
+++ b/doc/doxydown/doxydown.pl
@@ -16,17 +16,17 @@ my %languages = (
     c => {
         start  => qr/^\s*\/\*\*\*(?:\s*|(\s+\S.+\s*))$/,
         end    => qr/^\s*\*+\/\s*$/,
-        filter => qr/^(?:\s*\*+\s*)?(\s*\S.+)\s*$/,
+        filter => qr/^(?:\s*\*+\s?)?(\s*\S.+)\s*$/,
     },
     lua => {
         start  => qr/^\s*\--(?:\[\[\[+|-+)\s*$/,
         end    => qr/^\s*--(:?\]\]+|-+)\s*$/,
-        filter => qr/^(?:\s*--!?\s)?(\s*\S.+)\s*$/,
+        filter => qr/^(?:\s*--!?\s?)?(\s*\S.+)\s*$/,
     },
     sql => {
         start  => qr/^\s*\--(?:\[\[+|-+)\s*$/,
         end    => qr/^\s*--(:?\]\]+|-+)\s*$/,
-        filter => qr/^(?:\s*--\s)?(\s*\S.+)\s*$/,
+        filter => qr/^(?:\s*--\s?)?(\s*\S.+)\s*$/,
     },
     pl => {
         start  => qr/^\s*\##+\s*$/,