docs: fix name

xrkffgg · xrkffgg · commit c98357bdd5bb · 2020-10-13T10:22:49.000+08:00
diff --git a/README.en.md b/README.en.md
@@ -19,7 +19,7 @@ https://github.com/zoo-js/zoo
 
 https://zoo-js.github.io/3dcube/?red=cat&white=dog&blue=pig&green=sheep&orange=koala&yellow=ant&bg=*ffd8bf
 
-### Example
+### Project introduction
 
 ```html
 <iframe
diff --git a/README.md b/README.md
@@ -19,7 +19,7 @@ https://github.com/zoo-js/zoo
 
 https://zoo-js.github.io/3dcube/?red=cat&white=dog&blue=pig&green=sheep&orange=koala&yellow=ant&bg=*ffd8bf
 
-### 例子
+### 项目引入
 
 ```html
 <iframe
