Error syntax

[mikebridge]

closes #53

[codecov-io]

Current coverage is 92.07%

Merging #54 into master will increase coverage by +0.02% as of 03d9ccf

@@            master     #54   diff @@
======================================
  Files          140     140       
  Stmts         4529    4565    +36
  Branches       470     473     +3
  Methods          0       0       
======================================
+ Hit           4169    4203    +34
- Partial        146     148     +2
  Missed         214     214       

Review entire Coverage Diff as of 03d9ccf

Powered by Codecov. Updated on successful CI builds.