Cleanup -- Added pep257

[codingjoe]

No description provided.

[landscape-bot]

Repository health increased by 0.29% when pulling 39033b7 on cleanup into 0e5635e on master.

• No new problems were introduced.
• 1 problem was fixed (including 1 error and 0 code smells).

[landscape-bot]

Repository health increased by 0.44% when pulling 0bfc2d4 on cleanup into 0e5635e on master.

• No new problems were introduced.
• 2 problems were fixed (including 1 error and 1 code smell).

[landscape-bot]

Repository health increased by 0.57% when pulling 848d6ae on cleanup into d46eede on master.

• No new problems were introduced.
• 3 problems were fixed (including 1 error and 2 code smells).

[landscape-bot]

Repository health increased by 0.41% when pulling 64ee124 on cleanup into d46eede on master.

• No new problems were introduced.
• 2 problems were fixed (including 1 error and 1 code smell).