Documentation from argparse is unstable

[rec]

It means that when I run help generation on existing commit IDs, I see deltas on help that shouldn't be there.

The issue appears to be breaking lines changing in help:

-    git-stripe [-h] [-q] [-v] [-D] [-d] [-f] [-o OFFSET] [-p PREFIX] [-r REMOTES] [-n] [count] [commit_id]
+    git-stripe [-h] [-q] [-v] [-D] [-d] [-f] [-o OFFSET] [-p PREFIX] [-r REMOTES] [-n]
+                  [count] [commit_id]

And a random empty line appearing and disappearing in the README