give a slightly better usage message

svn path=/main/trunk/; revision=2323

diff --git a/bin/ebuild b/bin/ebuild
index 0ddeaa6bb8516b85a3bb6e1422e88eb4ea0b5aa3..5a2962fae5d873ebf77012171095a51e49ae366a 100755 (executable)
--- a/bin/ebuild
+++ b/bin/ebuild
@@ -5,8 +5,10 @@
 
 import getopt, os, sys
 
-if len(sys.argv)<=2:
-       print "expecting two arguments."
+if len(sys.argv) <= 2:
+       print "Usage: ebuild <ebuild file> <command> [command] ..."
+       print ""
+       print "See the ebuild(1) man page for more info"
        sys.exit(1)