Apply suggestions from code review

Co-authored-by: Weston Ruter <westonruter@gmail.com>

Author: justlevine

src/wp-includes/ai-client.php

@@ -13,6 +13,8 @@
  * Returns whether AI features are supported in the current environment.
  *
  * @since 7.0.0
+ * 
+ * @return bool Whether AI features are supported.
  */
 function wp_supports_ai(): bool {
 	// Constant check gives a hard short-circuit for environments that cannot be overridden with a filter, such as wp-config.php settings or hosting provider configurations.

tests/phpunit/tests/ai-client/wpSupportsAI.php

@@ -8,8 +8,8 @@
 
 class Tests_WP_Supports_AI extends WP_UnitTestCase {
 	/**
-	* {@inheritDoc}
-	*/
+	 * {@inheritDoc}
+	 */
 	public function tear_down() {
 		// Remove the WP_DISABLE_AI constant if it was defined during tests.
 		remove_all_filters( 'wp_supports_ai' );

tests/phpunit/tests/connectors/wpConnectorsGetConnectorSettings.php

@@ -115,9 +115,6 @@ public function test_includes_registered_provider_from_registry() {
 		$this->assertNull( $mock['authentication']['credentials_url'] );
 		$this->assertSame( 'connectors_ai_mock_connectors_test_api_key', $mock['authentication']['setting_name'] );
 	}
-
-
-
 	/**
 	 * Tests connectors return an empty array when AI is not supported
 	 */