# HG changeset patch
# User Arne Babenhauserheide <arne_bab@web.de>
# Date 1624804714 -7200
#      Sun Jun 27 16:38:34 2021 +0200
# Node ID 71867b78220e17be16ca75607e22644b7d058ec7
# Parent  b31ed18a2bcc383a5d11a0873347e805f7926c1a
note that only . is disallowed in program names

diff --git a/conf.in b/conf.in
--- a/conf.in
+++ b/conf.in
@@ -272,7 +272,7 @@
     for reqsubstr in '.'; do
         if [ -z "${PROJ##*$reqsubstr*}" ]; then
             echo "project name ${PROJ} is unsafe: it contains the substring '$reqsubstr'."
-            echo "please use a lowercase name without punctuation and without - or _"
+            echo "please use a lowercase name without punctuation"
             exit 1
         fi
     done