优化代码块

package.json

@@ -1,6 +1,6 @@
 {
   "name": "org.bytedo.epub",
-  "version": "1.0.1",
+  "version": "1.1.0",
   "description": "E-pub Reader",
   "main": "src/main.js",
   "scripts": {

src/tools/socket.js

@@ -86,6 +86,10 @@ module.exports = function(app, createViewWindow) {
                     .replace(/<pre><code>/g, '<wc-code>')
                     .replace(/<\/code><\/pre>/g, '</wc-code>')
 
+                  htm = htm
+                    .replace(/<pre>/g, '<wc-code>')
+                    .replace(/<\/pre>/g, '</wc-code>')
+
                   htm = htm.replace(/<wc-code>([\w\W]*?)<\/wc-code>/g, function(
                     m,
                     s