Docs: Correct the case in WP_Http_Cookie references.

Follow-up to [25016], [37428], [59009].

Props marian1.
Fixes #64572.

git-svn-id: https://develop.svn.wordpress.org/trunk@61566 602fd350-edb4-49c9-b593-d223f7449a82

Author: SergeyBiryukov

src/wp-includes/class-wp-http-requests-response.php

@@ -155,7 +155,7 @@ public function set_data( $data ) {
 	 *
 	 * @since 4.6.0
 	 *
-	 * @return WP_HTTP_Cookie[] List of cookie objects.
+	 * @return WP_Http_Cookie[] List of cookie objects.
 	 */
 	public function get_cookies() {
 		$cookies = array();

src/wp-includes/class-wp-http.php

@@ -161,7 +161,7 @@ class WP_Http {
 	 *         @type int|false    $code    HTTP response status code.
 	 *         @type string|false $message HTTP response message.
 	 *     }
-	 *     @type WP_HTTP_Cookie[]                                  $cookies       Array of cookies set by the server.
+	 *     @type WP_Http_Cookie[]                                  $cookies       Array of cookies set by the server.
 	 *     @type string|null                                       $filename      Optional. Filename of the response.
 	 *     @type WP_HTTP_Requests_Response|null                    $http_response Response object.
 	 * }
@@ -804,7 +804,7 @@ public static function processHeaders( $headers, $url = '' ) { // phpcs:ignore W
 	 */
 	public static function buildCookieHeader( &$r ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.MethodNameInvalid
 		if ( ! empty( $r['cookies'] ) ) {
-			// Upgrade any name => value cookie pairs to WP_HTTP_Cookie instances.
+			// Upgrade any name => value cookie pairs to WP_Http_Cookie instances.
 			foreach ( $r['cookies'] as $name => $value ) {
 				if ( ! is_object( $value ) ) {
 					$r['cookies'][ $name ] = new WP_Http_Cookie(