chore: fix snapshots

packages/compiler-core/__tests__/__snapshots__/codegen.spec.ts.snap

@@ -195,6 +195,7 @@ exports[`compiler: codegen temps 1`] = `
 return function render() {
   with (this) {
     let _temp0, _temp1, _temp2
+    
     return null
   }
 }"

packages/compiler-core/__tests__/codegen.spec.ts

@@ -565,7 +565,7 @@ describe('compiler: codegen', () => {
       "
       return function render() {
         with (this) {
-          return (foo = bar)
+          return foo = bar
         }
       }"
     `)