From a0b239bdd246a5e89d67020640df599ddb7d6213 Mon Sep 17 00:00:00 2001 From: Phil Reed Date: Fri, 6 Dec 2019 14:07:55 +0000 Subject: [PATCH] Fix type matching end of email address The wrong digit was included in the character limit, 4 instead of 3. {2,3} --- episodes/02-match-extract-strings.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/episodes/02-match-extract-strings.md b/episodes/02-match-extract-strings.md index 17c78ac2..2a43b1f2 100644 --- a/episodes/02-match-extract-strings.md +++ b/episodes/02-match-extract-strings.md @@ -133,7 +133,7 @@ Open the [swcCoC.md file](https://github.com/LibraryCarpentry/lc-data-intro/tree > > > > `\w` matches any word (including digits and underscore) > > -> > `{2,4}` limits the number of word characters and/or digits to a two or three-character string. +> > `{2,3}` limits the number of word characters and/or digits to a two or three-character string. > > > > `[]` the brackets enclose the boolean string that 'OR' the digits, word characters, characters and dash. > >