X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=doc%2Fdoc-docbook%2Fspec.xfpt;h=a8b7af4f9b3d76da872d2f6c09f37bcfff2c7dc2;hb=b90a2240cb6230e2c8558b26f6663a6ee60ebd70;hp=d7d981ea744bb83650621c75d6c57ee673f37f10;hpb=a159f203b559a406a5489f3ef2a60a61574bbb86;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index d7d981ea7..a8b7af4f9 100644
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -3552,6 +3552,9 @@ example:
 exim '-D ABC = something' ...
 .endd
 &%-D%& may be repeated up to 10 times on a command line.
+.new
+Only macro names up to 22 letters long can be set.
+.wen
 
 
 .vitem &%-d%&<&'debug&~options'&>