diff --git a/README.md b/README.md index 6f52a70..89844ef 100644 --- a/README.md +++ b/README.md @@ -22,10 +22,10 @@ > Regular expression is a group of characters or symbols which is used to find a specific pattern from a text. A regular expression is a pattern that is matched against a subject string from -left to right. The word "Regular expression" is a mouthful, you will usually -find the term abbreviated as "regex" or "regexp". Regular expression is used for -replacing a text within a string, validating form, extract a substring from a -string based upon a pattern match, and so much more. +left to right. Regular expression is used for replacing a text within a string, +validating form, extract a substring from a string based upon a pattern match, +and so much more. The word "Regular expression" is a mouthful, so you will usually +find the term abbreviated as "regex" or "regexp". Imagine you are writing an application and you want to set the rules for when a user chooses their username. We want to allow the username to contain letters,