fix: missing types in class-glossary

somoscuatro · Apr 4, 2024 · 6944fb6 · 6944fb6
1 parent a8c1cb0
commit 6944fb6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/wp-content/themes/somoscuatro/src/class-glossary.php b/wp-content/themes/somoscuatro/src/class-glossary.php
@@ -37,8 +37,10 @@ public static function get_terms(): array {
 
 	/**
 	 * Gets glossary letters.
+	 *
+	 * @param array $glossary_terms The Glossary terms.
 	 */
-	public static function get_letters( $glossary_terms ): array {
+	public static function get_letters( array $glossary_terms ): array {
 		$letters = array();
 
 		foreach ( $glossary_terms as $glossary_term ) {