Fixing indent

README.md

@@ -3,7 +3,7 @@
 Integration of Cesium JS 3D mapping software with Drupal 8
 
 Be sure to stick this in your theme:
-
+'''
   function myTheme_preprocess_page(&$variables) {
       $langCode = \Drupal::languageManager()->getCurrentLanguage()->getId();
       if (\Drupal::service('path.current')->getPath() === '/map') {
@@ -24,3 +24,4 @@ Be sure to stick this in your theme:
           }
       }
   }
+  '''