doc: fix specifier example in esm.md

PR-URL: #43351
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>

doc/api/esm.md

@@ -116,8 +116,9 @@ This section was moved to [Modules: Packages](packages.md).
 ### Terminology
 
 The _specifier_ of an `import` statement is the string after the `from` keyword,
-e.g. `'path'` in `import { sep } from 'node:path'`. Specifiers are also used in
-`export from` statements, and as the argument to an `import()` expression.
+e.g. `'node:path'` in `import { sep } from 'node:path'`. Specifiers are also
+used in `export from` statements, and as the argument to an `import()`
+expression.
 
 There are three types of specifiers: