From c73b4e358c1713e8140f755d79a318b5dab407e9 Mon Sep 17 00:00:00 2001
From: ceramicyu <ceramic.yu@foxmail.com>
Date: Wed, 20 Oct 2021 08:39:38 +0000
Subject: [PATCH] update README.md.

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 6f84820..3647daf 100644
--- a/README.md
+++ b/README.md
@@ -226,7 +226,7 @@ $sub->handle('/bar2', function (Mix\Vega\Context $ctx) {
 |  ----  | ----  |
 | $ctx->request: ServerRequestInterface | 符合PSR的请求对象 |
 | $ctx->response: ResponseInterface | 符合PSR的响应对象 |
-| $ctx->param(string $key): string  | 获取路由参数 |
+| $$ctx->param(string $key): string  | 获取路由参数 |
 | $ctx->query(string $key): string  | 获取url参数，包含路由参数 |
 | $ctx->defaultQuery(string $key, string $default): string  | 获取url参数，可配置默认值 |
 | $ctx->getQuery(string $key): string or null  | 获取url参数, 可判断是否存在 |
-- 
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