From c54f3f2647a1072b36c244255bf21ef458323976 Mon Sep 17 00:00:00 2001
From: Hasitha Chamod <32579928+hasithachamod@users.noreply.github.com>
Date: Sat, 26 Oct 2019 16:16:29 +0530
Subject: [PATCH] Improve Comments

---
 calc.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/calc.py b/calc.py
index d197400..20a7a10 100644
--- a/calc.py
+++ b/calc.py
@@ -1,6 +1,8 @@
 """
 calc.py: A simple command-line calculator
 """
+
+#importing libraries
 import sys
 
 filename, num1, op, num2 = sys.argv