diff --git a/snippets/stringToArrayOfWords.md b/snippets/stringToArrayOfWords.md
index 885216a58..0630fe08a 100644
--- a/snippets/stringToArrayOfWords.md
+++ b/snippets/stringToArrayOfWords.md
@@ -1,12 +1,12 @@
 ### stringToArrayOfWords
 
-Converts a given string into an array of words
+Converts a given string into an array of words.
 
-Use String.split with a supplied pattern(defaults to non alpha as a regex) to convert to an Array of Strings and then filter to remove any empty strings.
+Use `String.split()` with a supplied pattern (defaults to non alpha as a regex) to convert to an array of strings. Use `Array.filter()` to remove any empty strings.
+Omit the second argument to use the default regex.
 
 ```js
-const stringToArrayOfWords = (str, pattern = /[^a-zA-Z-]+/) => str.split(pattern).filter(Boolean)
-
+const stringToArrayOfWords = (str, pattern = /[^a-zA-Z-]+/) => str.split(pattern).filter(Boolean);
 // stringToArrayOfWords("I love javaScript!!") -> ["I", "love", "javaScript"]
 // stringToArrayOfWords("python, javaScript & coffee") -> ["python", "javaScript", "coffee"]
 ```