Be explicit that we must use Python 3x, not Python 2x

1 files changed, 1 insertions, 1 deletions

diff --git a/analyze.py b/analyze.py
index a3096fe..6fe3191 100644
--- a/analyze.py
+++ b/analyze.py
@@ -4,7 +4,7 @@
 #            percentage, which is a measurement of students'

 #            performance in a course.

 #

-# Usage: python analyze.py

+# Usage: python3 analyze.py

 #

 # Required files:

 #