Whitespace PEP-8 fix.
Whitespace PEP-8 fix.

jmchilton/lwr,jmchilton/pulsar,natefoo/pulsar,natefoo/pulsar,jmchilton/pulsar,jmchilton/lwr,galaxyproject/pulsar,ssorgatem/pulsar,ssorgatem/pulsar,galaxyproject/pulsar