From f40befd00a42f8091babea66b02a19999e487c8a Mon Sep 17 00:00:00 2001 From: Mo Date: Tue, 16 Mar 2021 19:03:24 +0100 Subject: [PATCH] Fixes a typo in README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index fb0753a..e504c1f 100644 --- a/README.md +++ b/README.md @@ -419,7 +419,7 @@ regular expressions: Lookbehinds and lookaheads (also called lookarounds) are specific types of ***non-capturing groups*** (used to match a pattern but without including it in the matching -list). Lookarounds are used when we a pattern must be +list). Lookarounds are used when a pattern must be preceded or followed by another pattern. For example, imagine we want to get all numbers that are preceded by the `$` character from the string `$4.44 and $10.88`. We will use the following regular expression `(?<=\$)[0-9\.]*`