Docs: Document the default value for the `$validate` parameter in the `validate_current_theme` hook docs.

See #32246.
Built from https://develop.svn.wordpress.org/trunk@35976


git-svn-id: http://core.svn.wordpress.org/trunk@35941 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/theme.php

@@ -771,7 +771,7 @@ function validate_current_theme() {
 	 *
 	 * @since 2.7.0
 	 *
-	 * @param bool $validate Validation flag to check the current theme.
+	 * @param bool $validate Whether to validate the current theme. Default true.
 	 */
 	if ( wp_installing() || ! apply_filters( 'validate_current_theme', true ) )
 		return true;

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-35975';
+$wp_version = '4.5-alpha-35976';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.