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[znicholls]

Pull request

Please confirm that this pull request has done the following:

• Tests added (N/A)
• Documentation added (where applicable)
• Example added (either to an existing notebook or as a new notebook, where applicable) (N/A)
• Description in CHANGELOG.rst added

Adding to CHANGELOG.rst

Please add a single line in the changelog notes similar to one of the following:

- (`#XX <http://link-to-pr.com>`_) Added feature which does something
- (`#XX <http://link-to-pr.com>`_) Fixed bug identified in (`#XX <http://link-to-issue.com>`_)

[codecov]

Codecov Report

Merging #306 into master will decrease coverage by 0.07%.
The diff coverage is 88.88%.

@@            Coverage Diff             @@
##           master     #306      +/-   ##
==========================================
- Coverage   93.61%   93.54%   -0.08%     
==========================================
  Files          18       18              
  Lines        2429     2433       +4     
  Branches      475      476       +1     
==========================================
+ Hits         2274     2276       +2     
- Misses         99      100       +1     
- Partials       56       57       +1     

Impacted Files	Coverage Δ
pymagicc/core.py	88.56% <88.88%> (-0.33%)	⬇️

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