Update README.md

ZeekInteractive · Jul 1, 2017 · 4071bd0 · 4071bd0
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Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -7,4 +7,5 @@ A collection of functions that provide utility functionality for WordPress.
 * `get_current_url()`: Returns the current URL.
 * `get_current_url_clean()`: Returns the current URL, but without query args.
 * `get_id_from_slug( $slug, $post_type = 'post', $force = false )` : Performs a lookup for a post given a slug.
-* `get_raw_option_value( $key )`: Performs a very direct, simple query to the WordPress Options table that bypasses normal WP caching.
+* `get_raw_option_value( $key )`: Performs a very direct, simple query to the WordPress Options table that bypasses normal WP caching.
+* `get_user_display_name( $user_id )`: Easily get the user display name by the user ID.