Update src/wp-admin/includes/class-wp-site-health.php

Site Health: Move dashicons class before error class for consistency

Co-authored-by: Stephen A. Bernhardt <sabernhardt@yahoo.com>

Author: Webizito

src/wp-admin/includes/class-wp-site-health.php

@@ -1357,7 +1357,7 @@ public function get_test_dotorg_communication() {
 			$result['description'] .= sprintf(
 				'<p>%s</p>',
 				sprintf(
-					'<span class="error dashicons"><span class="screen-reader-text">%s</span></span> %s',
+					'<span class="dashicons error"><span class="screen-reader-text">%s</span></span> %s',
 					/* translators: Hidden accessibility text. */
 					__( 'Error' ),
 					sprintf(