Comments correction.
Comments correction.

rchiorean/bignumber.js,MikeMcl/bignumber.js,80xer/bignumber.js,MikeMcl/bignumber.js,MikeMcl/bignumber.js,80xer/bignumber.js,rchiorean/bignumber.js,rchiorean/bignumber.js,80xer/bignumber.js