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Edward Xiao · Edward Xiao · commit 732317a6c842 · 2019-09-09T16:57:12.000+08:00
diff --git a/v4-doc.md b/v4-doc.md
@@ -19,8 +19,10 @@
 
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+
 # <a name="components"></a>Components
 
+
 ### <a name="Textbox"></a>Textbox
 
 |Props                             |       |Type    |Description                                  |Default     |
