docs: fix typo (#9855)

Author: 那里好脏不可以

packages/plugin-vue/src/main.ts

@@ -162,7 +162,7 @@ export async function transformMain(
   if (options.sourceMap) {
     if (scriptMap && templateMap) {
       // if the template is inlined into the main module (indicated by the presence
-      // of templateMap, we need to concatenate the two source maps.
+      // of templateMap), we need to concatenate the two source maps.
 
       const gen = fromMap(
         // version property of result.map is declared as string

playground/vue/PreProcessors.vue

@@ -2,7 +2,7 @@
 h2.pre-processors Pre-Processors
 p.pug
   | This is rendered from <template lang="pug">
-  | and styled with <style lang="sass">. It should be megenta.
+  | and styled with <style lang="sass">. It should be magenta.
 p.pug-less
   | This is rendered from <template lang="pug">
   | and styled with <style lang="less">. It should be green.