Document Reed Solomon encoding
Document Reed Solomon encoding

Hopefully, the original functions will someday be replaced with ones with parameter names that more accurately reflect what they do, or (even better) that do not use the same array for input and output, and this code can become more clear

Until then, adding documentation to help make this hard-to-understand code a little less opaque.
zxing-js/library,zxing-js/library,zxing-js/library