Add leading spaces (#126)

Author: tockrock

Sources/App/routes.swift

@@ -4,7 +4,7 @@
 func routes(_ app: Application) throws {
     {{#leaf}}app.get { req async throws in
         try await req.view.render("index", ["title": "Hello Vapor!"])
-    }{{/leaf}}{{^leaf}}app.get { req async in
+    }{{/leaf}}{{^leaf}}    app.get { req async in
         "It works!"
     }{{/leaf}}