TestScpecs: add run sample in script comment

diff --git a/TestSpecs/gen/tgen b/TestSpecs/gen/tgen
index bb15a69..6f409bb 100755 (executable)
--- a/TestSpecs/gen/tgen
+++ b/TestSpecs/gen/tgen
@@ -1,5 +1,11 @@
 #!/bin/bash
 
+# 2010, Razvan Deaconescu, razvan.deaconescu@cs.pub.ro
+#
+# Sample run:
+#   ./tgen gogu P2P_Experimente_Swarm-metrics.csv
+#
+
 if test $# -ne 2; then
        echo "Usage: $0 campaign-name test-description-file" 1>&2
        exit 1