Fix minor typos in OPTIONS.md

[frapac]

No description provided.

[codecov-commenter]

Codecov Report

Merging #1 into master will not change coverage.
The diff coverage is 64.28%.

@@           Coverage Diff           @@
##           master       #1   +/-   ##
=======================================
  Coverage   56.03%   56.03%           
=======================================
  Files          28       28           
  Lines        2893     2893           
=======================================
  Hits         1621     1621           
  Misses       1272     1272           

Impacted Files	Coverage Δ
src/interiorpointsolver.jl	53.29% <64.28%> (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 e40809f...6db348f. Read the comment docs.

[ccoffrin]

Thanks @frapac!