1 files changed, 11 insertions, 10 deletions

diff --git a/src/compiler/optimize/doctype.ts b/src/compiler/optimize/doctype.ts
index a666876bf..fdf6c4078 100644
--- a/src/compiler/optimize/doctype.ts
+++ b/src/compiler/optimize/doctype.ts
@@ -8,26 +8,27 @@ export default function (_opts: { filename: string; fileID: string }): Optimizer
       html: {
         Element: {
           enter(node, parent, _key, index) {
-            if(node.name === '!doctype') {
+            if (node.name === '!doctype') {
               hasDoctype = true;
             }
-            if(node.name === 'html' && !hasDoctype) {
+            if (node.name === 'html' && !hasDoctype) {
               const dtNode = {
-                start: 0, end: 0,
+                start: 0,
+                end: 0,
                 attributes: [{ type: 'Attribute', name: 'html', value: true, start: 0, end: 0 }],
                 children: [],
                 name: '!doctype',
-                type: 'Element'
+                type: 'Element',
               };
               parent.children!.splice(index, 0, dtNode);
               hasDoctype = true;
             }
-          }
-        }
-      }
+          },
+        },
+      },
     },
     async finalize() {
       // Nothing happening here.
-    }
-  }
-}
\ No newline at end of file
+    },
+  };
+}