pep8 cleanup in game_theory

[fchapoton]

just to correct a typo and a few pep8 details in game_theory

Component: game theory

Author: Frédéric Chapoton

Branch/Commit: 6a5df50

Reviewer: Travis Scrimshaw

Issue created by migration from https://trac.sagemath.org/ticket/20289

[fchapoton]

Commit: e34a81f

[fchapoton]

Branch: public/20289

[fchapoton]

New commits:

e34a81f

full pep8 in game_theory

[tscrim]

comment:2

It looks good overall except for this change:

-    g = AntiCoordinationGame(A=v/2-c, a=v/2-c, B=0, b=v, C=v, c=0, D=v/2, d=v/2)
+    g = AntiCoordinationGame(A=v / 2 - c, a=v / 2 - c, B=0, b=v,
+                             C=v, c=0, D=v / 2, d=v / 2)

I think it makes it less readable and is one of those cases where we should not follow PEP8 to the letter.

[sagetrac-git]

Changed commit from e34a81f to 6a5df50

[sagetrac-git]

Branch pushed to git repo; I updated commit sha1. New commits:

83cef7c	Merge branch 'public/20289' into 7.2.b0
6a5df50	trac #20289 reviewer's comment

[tscrim]

Reviewer: Travis Scrimshaw

[tscrim]

comment:4

Thank you.

[vbraun]

Changed branch from public/20289 to 6a5df50