Merge pull request #5 from metcalfc/youtube

Demo for Docker Run.

Author: metcalfc

app/app.py

@@ -3,7 +3,7 @@
 
 @app.route('/')
 def hello():
-    return "Hello Docker and GitHub!"
+    return "Hello Docker and YouTube!"
 
 if __name__ == '__main__':
     app.run(host='0.0.0.0')

app/tests/test_works.py

@@ -1,4 +1,4 @@
 def test_index(app, client):
     res = client.get('/')
     assert res.status_code == 200
-    assert res.get_data(as_text=True) == "Hello Docker and GitHub!"
+    assert res.get_data(as_text=True) == "Hello Docker and YouTube!"