Update README.md

README.md

@@ -30,15 +30,17 @@ nginx安装路径假设为:/usr/local/nginx/conf/
 把ngx_lua_waf下载到conf目录下,解压命名为waf
 
 在nginx.conf的http段添加
-
+```
 lua_package_path "/usr/local/nginx/conf/waf/?.lua";
 lua_shared_dict limit 10m;
 init_by_lua_file  /usr/local/nginx/conf/waf/init.lua; 
 access_by_lua_file /usr/local/nginx/conf/waf/waf.lua;
+```
+
 
 配置config.lua里的waf规则目录(一般在waf/conf/目录下)
 
-        RulePath = "/usr/local/nginx/conf/waf/wafconf/"
+`RulePath = "/usr/local/nginx/conf/waf/wafconf/"`
 
 绝对路径如有变动，需对应修改
 
@@ -46,7 +48,7 @@ nginx安装路径假设为:/usr/local/nginx/conf/
 
 
 ### 配置文件详细说明：
-
+```
     	RulePath = "/usr/local/nginx/conf/waf/wafconf/"
         --规则存放目录
         attacklog = "off"
@@ -77,6 +79,7 @@ nginx安装路径假设为:/usr/local/nginx/conf/
         html=[[Please go away~~]]
         --警告内容,可在中括号内自定义
         备注:不要乱动双引号，区分大小写
+```
 
 ### 检查规则是否生效