fix some typos and add some examples that panic#1063

phimuemue merged 2 commits into

rust-itertools:masterrust-itertools/itertools:masterfrom

Takashiidobe:takashiidobe/fix-typos-and-add-few-examplesTakashiidobe/itertools:takashiidobe/fix-typos-and-add-few-examplesCopy head branch name to clipboard