Docs: After [38672], update `$type` parameter description for `submit_button()` and `get_submit_button()`.

Remove the mention of `secondary` and `delete` classes as core values, add `small` and `large`.

Props afercia.
Fixes #23477.
Built from https://develop.svn.wordpress.org/trunk@39936


git-svn-id: http://core.svn.wordpress.org/trunk@39873 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/template.php

@@ -1896,7 +1896,7 @@ function compression_test() {
  *
  * @param string       $text             The text of the button (defaults to 'Save Changes')
  * @param string       $type             Optional. The type and CSS class(es) of the button. Core values
- *                                       include 'primary', 'secondary', 'delete'. Default 'primary'
+ *                                       include 'primary', 'small', and 'large'. Default 'primary'.
  * @param string       $name             The HTML name of the submit button. Defaults to "submit". If no
  *                                       id attribute is given in $other_attributes below, $name will be
  *                                       used as the button's id.
@@ -1919,8 +1919,8 @@ function submit_button( $text = null, $type = 'primary', $name = 'submit', $wrap
  * @since 3.1.0
  *
  * @param string       $text             Optional. The text of the button. Default 'Save Changes'.
- * @param string       $type             Optional. The type of button. Accepts 'primary', 'secondary',
- *                                       or 'delete'. Default 'primary large'.
+ * @param string       $type             Optional. The type and CSS class(es) of the button. Core values
+ *                                       include 'primary', 'small', and 'large'. Default 'primary large'.
  * @param string       $name             Optional. The HTML name of the submit button. Defaults to "submit".
  *                                       If no id attribute is given in $other_attributes below, `$name` will
  *                                       be used as the button's id. Default 'submit'.

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-39935';
+$wp_version = '4.8-alpha-39936';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.