doc: update

Author: zhiyuanzmj

docs/index.md

@@ -5,7 +5,7 @@ layout: home
 hero:
   name: "Vue JSX Vapor"
   text: "Type-safe, Improve DX, High Performance"
-  tagline: Supports Vapor mode, all build-in directives and most macros of Vue.
+  tagline: Supports Vapor Mode, all build-in directives and most macros of Vue.
   image:
     src: /logo.svg
     alt: Vue JSX Vapor

docs/introduction/getting-started.md

@@ -1,6 +1,6 @@
 # Getting Started
 
-`vue-jsx-vapor` is a Vapor mode of `vue-jsx`. It supports all directives and most macros of Vue.
+`vue-jsx-vapor` is a Vapor Mode of `vue-jsx`. It supports all directives and most macros of Vue.
 
 We assume you are already familiar with the basic usages of Vue before you continue.