From 88f67034d1b5175558bae6c49e852832a489d534 Mon Sep 17 00:00:00 2001 From: Christopher Fremond <34804391+Frenchris@users.noreply.github.com> Date: Fri, 13 Mar 2020 00:47:39 +0000 Subject: [PATCH] Update grouping.en.md --- subjects/grouping.en.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/subjects/grouping.en.md b/subjects/grouping.en.md index 0cb783c0..c10653a0 100644 --- a/subjects/grouping.en.md +++ b/subjects/grouping.en.md @@ -6,7 +6,7 @@ Write a program that receives two strings and replicates the use of brackets in The program should handle the "`|`" operator, that searches for both strings on each side of the operator. -The output of the program should be the results of the regular expression by order of appearence in the string, being themselves identified by a number. +The output of the program should be the results of the regular expression by order of appearance in the string, being themselves identified by a number. In case the regular expression is not valid, the last argument is empty or there are no matches the program returns a newline ("`\n`").