Added help text.

diff --git a/prj-create-repo.pl b/prj-create-repo.pl
index fc8e6239dc448f465a7508d90fc2398fa30c4d24..d8f6e0c7a40e8ff1fb8704d86142c88ac99773ea 100755 (executable)
--- a/prj-create-repo.pl
+++ b/prj-create-repo.pl
@@ -5,7 +5,10 @@ use warnings;
 use Config::General;
 use Net::SSH::Perl;
 
-# prj-create-repo.pl "login@host:path/project.git"
+if (! @ARGV) {
+  print "USAGE: prj-create-repo.pl 'login\@host:path/project.git'\n";
+  exit;
+}
 
 my ($login, $host) = split(/@/, shift);
 my $path;