From 9ef97f1c9dcb607d6d9e77b418cef7d9e3b7b1d4 Mon Sep 17 00:00:00 2001
From: "Alan G. Sanchez" <asanchez@hello-robot.com>
Date: Mon, 29 Aug 2022 14:55:24 -0700
Subject: [PATCH] Removed sys argument in the example 4 markdown file.

---
 example_4.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/example_4.md b/example_4.md
index 56f52d2..51cecad 100644
--- a/example_4.md
+++ b/example_4.md
@@ -68,7 +68,7 @@ class Balloon():
 
 
 if __name__ == '__main__':
-	rospy.init_node('marker', argv=sys.argv)
+	rospy.init_node('marker')
 	balloon = Balloon()
 	rate = rospy.Rate(10)