Name the binary 'openrdate' as so not to conflict with the pre-existing ancient
rdate.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

diff -Nuar openrdate-1.1.3.orig/Makefile.am openrdate-1.1.3/Makefile.am
--- openrdate-1.1.3.orig/Makefile.am	2007-11-10 21:15:31.000000000 -0800
+++ openrdate-1.1.3/Makefile.am	2008-06-18 14:27:40.001963783 -0700
@@ -1,15 +1,15 @@
 SUBDIRS = src
 
-bin_PROGRAMS = rdate
+bin_PROGRAMS = openrdate
 
-rdate_SOURCES= \
+openrdate_SOURCES= \
         src/rdate.c
 
-rdate_LDADD= \
+openrdate_LDADD= \
         src/librdate.a
 
 man_MANS= \
-    docs/rdate.8
+    docs/openrdate.8
 
 EXTRA_DIST= \
-    docs/rdate.8
+    $(man_MANS)