fix no arg macros in function defs

[KristofferC]

Fixes #41

[timholy]

Let's get this merged too and then tag a new release. I pre-approve your final version sight unseen 😄.

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@d15af5a). Click here to learn what that means.
The diff coverage is 0%.

@@          Coverage Diff           @@
##             master   #43   +/-   ##
======================================
  Coverage          ?    0%           
======================================
  Files             ?     3           
  Lines             ?   165           
  Branches          ?     0           
======================================
  Hits              ?     0           
  Misses            ?   165           
  Partials          ?     0

Impacted Files	Coverage Δ
src/utils.jl	0% <0%> (ø)

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[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@d15af5a). Click here to learn what that means.
The diff coverage is 0%.

@@          Coverage Diff           @@
##             master   #43   +/-   ##
======================================
  Coverage          ?    0%           
======================================
  Files             ?     3           
  Lines             ?   165           
  Branches          ?     0           
======================================
  Hits              ?     0           
  Misses            ?   165           
  Partials          ?     0

Impacted Files	Coverage Δ
src/utils.jl	0% <0%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update d15af5a...3ac34eb. Read the comment docs.

[KristofferC]

I'll be away for a few hours but I did a feeble attempt to rebase this with the Github UI. Feel free to fixup / merge / tag a new release if you want to get a new one out quickly.