[docs] f-strings

Good evening, I'm Wagner Herculano from Brazil. I was trying to do a table exercise with number 5 and tried formatting spaces and did not find it in PEP 498 documentation. Finally I found a way, if possible, include this example in the documentation please. Below is my script with the desired formatting about table of 5. n = 5 for i in range(1,11): print(f'{n} x {i:>2} = {n*i:>2}') Result 5 x 1 = 5 5 x 2 = 10 5 x 3 = 15 5 x 4 = 20 5 x 5 = 25 5 x 6 = 30 5 x 7 = 35 5 x 8 = 40 5 x 9 = 45 5 x 10 = 50 ----------- Sorry my English, I needed to use Google Translate Best Regards, Wagner Herculano