Add testable example for UnitConversions
Add testable example for UnitConversions

Fix imports, fix output pretty print

Use btcutil.Amount() instead of btcutil.NewAmount()

Trim off unnecessary .String()

Testable example for Amount

Improve example for btcutil.Amount

jrick/dcrd,Roasbeef/btcutil,CryptocurrencyCabal/btcutil,ppcsuite/ppcutil,ppcsuite/ppcutil,jrick/btcutil,benma/btcutil,jrick/dcrd,wallclockbuilder/btcutil,jrick/btcd,CryptocurrencyCabal/btcutil,jrick/btcd,btcsuite/btcutil,pkothbauer/btcutil,wallclockbuilder/btcutil,dajohi/btcutil,dajohi/btcutil,benma/btcutil,conseweb/coinutil,jrick/btcutil,conseweb/coinutil,Roasbeef/btcutil,pkothbauer/btcutil,decred/dcrd,btcsuite/btcutil,jrick/btcd,decred/dcrd