Fix minor typos in doc.rust-lang.org/book#32218
Merged
bors merged 1 commit intorust-lang:masterfrom Mar 13, 2016
cantino:minor_book_typo_fixes
Merged
Fix minor typos in doc.rust-lang.org/book#32218bors merged 1 commit intorust-lang:masterfrom cantino:minor_book_typo_fixes
bors merged 1 commit intorust-lang:masterfrom
cantino:minor_book_typo_fixes
