Tip 3. issue on documentation

[nandotorterolo]

minting-of-an-asset-token

For all Ai, the token supply specified in the referenced series is equal to the quantity attribute in Ai.

should be replaced by

The token supply specified in the referenced series times the burned series token equal to the quantity attribute in "Ai"

[nandotorterolo]

@hwbehrens I can update it if you grant me access on this repo. cc @mundacho

[hwbehrens]

Added!