udpkey.1: Prepend a line telling man(1)'s that it should call eqn(1).

diff --git a/udpkey.1 b/udpkey.1
index e858ff0c28eb3098faee8ced5b9c02953b72dc02..1371567d12bb5e15e3331f086fa01d85527ad3a8 100644 (file)
--- a/udpkey.1
+++ b/udpkey.1
@@ -1,3 +1,4 @@
+'\" e
 .\" -*-nroff-*-
 .EQ
 delim $$