[backport] Fix typo and improve in code-block of 'lib/pure/parseutils.nim' (#13231) [ci skip]

This commit is contained in:
Mera
2020-01-23 14:49:27 +09:00
committed by Miran
parent 7356bc29b7
commit 4a754ff392

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@@ -29,13 +29,14 @@
## import parseutils
## from strutils import Digits, parseInt
##
## let userInput1 = "2019 school start"
## let userInput2 = "3 years back"
## let input1 = "2019 school start"
## let input2 = "3 years back"
##
## let startYear = input1[0..skipWhile(input1, Digits)-1] # 2019
## let yearsBack = input2[0..skipWhile(input2, Digits)-1] # 3
##
## echo "Examination is in " & $(parseInt(startYear) + parseInt(yearsBack))
## # => Examination is in 2022
##
##
## **See also:**