From c38baf18f496b2573a0b573e12a21fc6f51d9b62 Mon Sep 17 00:00:00 2001 From: Brian Strauch Date: Tue, 22 Aug 2017 22:23:53 -0500 Subject: [PATCH] Fixed grammar in lookaround section (#84) --- README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index cf6bb79..ce76da3 100644 --- a/README.md +++ b/README.md @@ -380,8 +380,8 @@ shorthand character sets are as follows: ## 4. Lookaround -Lookbehind and lookahead sometimes known as lookaround are specific type of -***non-capturing group*** (Use to match the pattern but not included in matching +Lookbehind and lookahead (also called lookaround) are specific types of +***non-capturing groups*** (Used to match the pattern but not included in matching list). Lookaheads are used when we have the condition that this pattern is preceded or followed by another certain pattern. For example, we want to get all numbers that are preceded by `$` character from the following input string