Code representation style fixes

doc/theming/CSSModulesDoc.vue

@@ -17,21 +17,22 @@ export default {
     data() {
         return {
             code1: {
-                basic: `<style module>
+                basic: `
+<style module>
 .myinput {
     border-radius: 2rem;
     padding: 1rem 2rem;
     border-width: 2px;
 }
 </style>
-        `
+`
             },
 
             code2: {
-                basic: `<template>
+                basic: `
+<template>
     <InputText :class="$style.myinput" placeholder="Search" />
-</template>
-        `
+</template>`
             }
         };
     }