Ethash- nonce representation

[BryceMindLab]

Ethash - Main Loop

In the highlight below, the nonce is stated to be in big-endian format, yet after nonce[::-1] it states this is a little-endian representation.

nonce[::-1] is then used in the code example.

The text may need to be updated to: "nonce[::-1] is the eight-byte big-endian representation of that value."

[hjlee9182]

I think nonce is represented big endian, so isn't it little endian right when nonce[::-1] ( show reverse order) .

[ChrisChinchilla]

@hjlee9182 and @BryceDoganer Does this seem reasonable to you? Does this need fixing, or is everything correct?