From e26908ee8eaede26fb4de46a3dba195100532418 Mon Sep 17 00:00:00 2001 From: Mark Mandel Date: Sun, 21 Jan 2018 19:43:15 -0600 Subject: [PATCH] Fix typo in isbn-verifier README.md --- exercises/isbn-verifier/README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/isbn-verifier/README.md b/exercises/isbn-verifier/README.md index 4da3a15ffde..c075cd87210 100644 --- a/exercises/isbn-verifier/README.md +++ b/exercises/isbn-verifier/README.md @@ -4,7 +4,7 @@ Check if a given ISBN-10 is valid. ## Functionality -Given an unkown string the program should check if the provided string is a valid ISBN-10. +Given an unknown string the program should check if the provided string is a valid ISBN-10. Putting this into place requires some thinking about preprocessing/parsing of the string prior to calculating the check digit for the ISBN. The program should allow for ISBN-10 without the separating dashes to be verified as well.