From 3bac2d0d7e50f67fd82f96bccaf3bfdeabd930f7 Mon Sep 17 00:00:00 2001
From: Yu Yang <yuyang18@baidu.com>
Date: Thu, 22 Jun 2017 22:00:25 +0800
Subject: [PATCH] Typo

---
 doc/design/scope.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/design/scope.md b/doc/design/scope.md
index 149e1ea1b..2ff416f06 100644
--- a/doc/design/scope.md
+++ b/doc/design/scope.md
@@ -63,7 +63,7 @@ class Scope {
     if (var != nullptr) {
       return var;
     } else if (parent_ != nullptr) {
-      return parent_->Get(name);
+      return parent_->GetVariable(name);
     } else {
       return nullptr;
     }
@@ -102,7 +102,7 @@ class Scope {
 
  private:
   std::shared_ptr<Scope> parent_;
-  std::unordered_map<std::string, std::unique_ptr<Attribute>> vars_;
+  std::unordered_map<std::string, std::unique_ptr<Variable>> vars_;
 };
 ```
 ## Only scope can create a variable
-- 
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