Add CODE_OF_CONDUCT.md to boilerplate

diff --git a/bin/lesson_initialize.py b/bin/lesson_initialize.py
index a5eb6d05c63df3ba1d757b00b920241db3907b30..a96ba383a4046c39527d771872e6158867e502ba 100755 (executable)
--- a/bin/lesson_initialize.py
+++ b/bin/lesson_initialize.py
@@ -11,6 +11,7 @@ BOILERPLATE = (
     '.travis.yml',
     'AUTHORS',
     'CITATION',
+    'CODE_OF_CONDUCT.md',
     'CONTRIBUTING.md',
     'README.md',
     '_config.yml',