Fix flake8 E265 errors
Fix E265 error and start enforcing it.
Trivialfix
Change-Id: I947599c95c92376657eddaace190b728b8987a57
diff --git a/tox.ini b/tox.ini
index 20a7deb..36cec5b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -56,10 +56,9 @@
# E126 continuation line over-indented for hanging indent
# E128 continuation line under-indented for visual indent
# E129 visually indented line with same indent as next logical line
-# E265 block comment should start with '# '
# H405 multi line docstring summary not separated with an empty line
# N530 direct neutron imports not allowed
-ignore = E125,E126,E128,E129,E265,H405,N530
+ignore = E125,E126,E128,E129,H405,N530
# H106: Don't put vim configuration in source files
# H203: Use assertIs(Not)None to check for None
# H904: Delay string interpolations at logging calls