From b0d830b18195d415560b61cbf0d54d3025b2a900 Mon Sep 17 00:00:00 2001 From: S'busiso Mkhondwane Date: Mon, 15 Aug 2016 14:32:17 +0200 Subject: [PATCH] Update strings.Rmd (#262) Typo --- strings.Rmd | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/strings.Rmd b/strings.Rmd index 7156e48..4a321d5 100644 --- a/strings.Rmd +++ b/strings.Rmd @@ -279,7 +279,7 @@ You can also match the boundary between words with `\b`. I don't often use this ### Character classes and alternatives -There are number of special patterns that match more than one character. You've already seen `.`, which matches any character apart from a newline. There are four other useful tools: +There are a number of special patterns that match more than one character. You've already seen `.`, which matches any character apart from a newline. There are four other useful tools: * `\d`: matches any digit. * `\s`: matches any whitespace (e.g. space, tab, newline).