Emoji: Fix a code formatting error introduced in [44554].

See #45930.


Built from https://develop.svn.wordpress.org/trunk@44556


git-svn-id: http://core.svn.wordpress.org/trunk@44387 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/formatting.php

@@ -5476,7 +5476,7 @@ function _print_emoji_detection_script() {
  * @return string The encoded content.
  */
 function wp_encode_emoji( $content ) {
-	$emoji = _wp_emoji_list( 'partials' );
+	$emoji  = _wp_emoji_list( 'partials' );
 	$compat = version_compare( phpversion(), '5.4', '<' );
 
 	foreach ( $emoji as $emojum ) {