Update concepts/string-methods/introduction.md

valentin-p · BethanyG · BethanyG · commit 006838892a2a · 2021-02-10T05:33:15.000-08:00
Co-authored-by: BethanyG &lt;BethanyG@users.noreply.github.com&gt;
diff --git a/concepts/string-methods/introduction.md b/concepts/string-methods/introduction.md
@@ -3,5 +3,5 @@ These methods can be used for cleaning, splitting, translating, or otherwise wor
 Strings can be concatenated using the `+` operator or with `str.join()`.
 Strings also implement all of the common operations for a sequence and can be iterated using the syntax: `for item in <string>`.
 
-`Strings` are immutable, meaning their value in memory cannot change.
+Strings are immutable, meaning the value of a `str` object in memory cannot change.
 It means the standard library methods will return a new instance of `str` instead of modifying the existing `str`.
