use docs, not README; minor bug fix

[jverzani]

No description provided.

[codecov]

Codecov Report

Merging #131 (62d417b) into master (7477ec8) will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master     #131   +/-   ##
=======================================
  Coverage   81.20%   81.20%           
=======================================
  Files           7        7           
  Lines         500      500           
=======================================
  Hits          406      406           
  Misses         94       94           

Impacted Files	Coverage Δ
src/parse.jl	100.00% <ø> (ø)
src/render.jl	68.75% <ø> (ø)
src/tokens.jl	84.92% <100.00%> (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 7477ec8...62d417b. Read the comment docs.