various fixes for the blog including prismjs highlighting, colour schemes and embedding media

Signed-off-by: rodude123 <rodude123@gmail.com>

src/api/user/userRoutes.php

@@ -17,7 +17,7 @@ class userRoutes implements routesInterface
     private Auth $samlAuth;
 
     /**
-     * constructor used to instantiate a base user routes, to be used in the index.php file.
+     * constructor used to instantiate base user routes, to be used in the index.php file.
      * @param App $app - the slim app used to create the routes
      * @throws Error
      */
@@ -214,4 +214,4 @@ class userRoutes implements routesInterface
             return $response->withStatus(500);
         });
     }
-}
+}