feat: 修复 book.json

Author: lucifer

book.json

@@ -2,6 +2,9 @@
   "structure": {
     "readme": "introduction.md"
   },
+  "title": "西法的刷题秘籍",
+  "output": "西法的刷题秘籍",
+  "description": " leetcode题解，记录自己的leetcode解题之路。",
   "language": "zh-hans",
   "plugins": ["katex", "ace", "theme-api"],
   "pluginsConfig": {