Index: src/wp-includes/class-http.php
===================================================================
--- src/wp-includes/class-http.php	(revision 46966)
+++ src/wp-includes/class-http.php	(working copy)
@@ -109,7 +109,7 @@
 	 *                                             'TRACE', 'OPTIONS', or 'PATCH'.
 	 *                                             Some transports technically allow others, but should not be
 	 *                                             assumed. Default 'GET'.
-	 *     @type int          $timeout             How long the connection should stay open in seconds. Default 5.
+	 *     @type float        $timeout             How long the connection should stay open in seconds. Default 5.
 	 *     @type int          $redirection         Number of allowed redirects. Not supported by all transports
 	 *                                             Default 5.
 	 *     @type string       $httpversion         Version of the HTTP protocol to use. Accepts '1.0' and '1.1'.