Bump H3 headings to H2 on the Writing Settings screen for better accessibility.

Props mrahmadawais.
Fixes #33651.
Built from https://develop.svn.wordpress.org/trunk@34096


git-svn-id: http://core.svn.wordpress.org/trunk@34064 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/options-writing.php

@@ -113,7 +113,7 @@ do_settings_fields('writing', 'remote_publishing'); // A deprecated section.
 /** This filter is documented in wp-admin/options.php */
 if ( apply_filters( 'enable_post_by_email_configuration', true ) ) {
 ?>
-<h3 class="title"><?php _e('Post via email') ?></h3>
+<h2 class="title"><?php _e( 'Post via email' ) ?></h2>
 <p><?php printf(__('To post to WordPress by email you must set up a secret email account with POP3 access. Any mail received at this address will be posted, so it&#8217;s a good idea to keep this address very secret. Here are three random strings you could use: <kbd>%s</kbd>, <kbd>%s</kbd>, <kbd>%s</kbd>.'), wp_generate_password(8, false), wp_generate_password(8, false), wp_generate_password(8, false)) ?></p>
 
 <table class="form-table">
@@ -156,7 +156,7 @@ wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'default_email_categor
  */
 if ( apply_filters( 'enable_update_services_configuration', true ) ) {
 ?>
-<h3 class="title"><?php _e('Update Services') ?></h3>
+<h2 class="title"><?php _e( 'Update Services' ) ?></h2>
 
 <?php if ( 1 == get_option('blog_public') ) : ?>
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34094';
+$wp_version = '4.4-alpha-34096';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.