Docs: Add backtick escaping for two inline code samples in docs.

See #32246.


git-svn-id: https://develop.svn.wordpress.org/trunk@37338 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-includes/class-wp-theme.php

@@ -437,7 +437,7 @@ final class WP_Theme implements ArrayAccess {
 	 * translated data. We are doing so now as it is safe to do. However, as
 	 * Name and Title could have been used as the key for get_themes(), both remain
 	 * untranslated for back compatibility. This means that ['Name'] is not ideal,
-	 * and care should be taken to use $theme->display('Name') to get a properly
+	 * and care should be taken to use `$theme::display( 'Name' )` to get a properly
 	 * translated header.
 	 *
 	 * @param mixed $offset

src/wp-includes/script-loader.php

@@ -35,7 +35,7 @@ require( ABSPATH . WPINC . '/functions.wp-styles.php' );
  * Register all WordPress scripts.
  *
  * Localizes some of them.
- * args order: $scripts->add( 'handle', 'url', 'dependencies', 'query-string', 1 );
+ * args order: `$scripts->add( 'handle', 'url', 'dependencies', 'query-string', 1 );`
  * when last arg === 1 queues the script for the footer
  *
  * @since 2.6.0