Docs: Use a third-person singular verb for `smilies` filter added in [38504].

See #35905.
Built from https://develop.svn.wordpress.org/trunk@38608


git-svn-id: http://core.svn.wordpress.org/trunk@38551 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/functions.php

@@ -3346,7 +3346,7 @@ function smilies_init() {
 	}
 
 	/**
-	 * Filter all the smilies.
+	 * Filters all the smilies.
 	 *
 	 * This filter must be added before `smilies_init` is run, as
 	 * it is normally only run once to setup the smilies regex.

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.7-alpha-38607';
+$wp_version = '4.7-alpha-38608';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.