Recent autotools/m4 updates don't like configure.in files without a newline
at the end. Fix this up.

Index: p3scan-2.9.05d/configure.in
===================================================================
--- p3scan-2.9.05d.orig/configure.in	2007-08-08 21:39:49.000000000 +1000
+++ p3scan-2.9.05d/configure.in	2007-08-08 21:39:49.000000000 +1000
@@ -456,4 +456,4 @@
 echo "Please consider donating to this project at http://p3scan.sourceforge.net"
 echo "Mahalo Nui Loa and Enjoy!"
 echo
-#EOF
\ No newline at end of file
+#EOF