base.m4: Remove spaces around `=' signs in BADHELO warning.

Makes things easier to parse.

diff --git a/base.m4 b/base.m4
index 467e82f..0827835 100644 (file)
--- a/base.m4
+++ b/base.m4
@@ -130,8 +130,8 @@ mail:
                 add_header = :after_received:X-Distorted-Warning: \
                        BADHELO \
                        Client's HELO doesn't match its IP address.\n\t\
-                       HELO name = $sender_helo_name, \
-                       address = $sender_host_address
+                       HELO name=$sender_helo_name, \
+                       address=$sender_host_address
 
        ## Always allow the empty sender, so that we can receive bounces.
        accept   senders = :