Fixed Flake8 Error Code '#' supplied to 'ignore' option does not match

Author: ltan10

setup.cfg

@@ -7,11 +7,16 @@ universal = false
 
 [flake8]
 ignore =
-    E203,  # space before : (needed for how black formats slicing)
-    # E266,  # too many leading '#' for block comment
-    E501,  # line too long
-    E731,  # do not assign a lambda expression, use a def
-    W503,  # line break before binary operator
+    # space before : (needed for how black formats slicing)
+    E203,
+    # too many leading '#' for block comment
+    # E266,
+    # line too long
+    E501,
+    # do not assign a lambda expression, use a def
+    E731,
+    # line break before binary operator
+    W503,
 max-line-length = 88
 # select = B,C,E,F,W,T4,B9
 # max-complexity = 18