chore: adjust screenshot size

yyx990803 · yyx990803 · commit cb61f8201f90 · 2018-02-02T17:51:46.000-05:00
diff --git a/README.md b/README.md
@@ -21,7 +21,7 @@ vue create my-project
 ```
 
 <p align="center">
-  <img width="809px" src="https://raw.githubusercontent.com/vuejs/vue-cli/dev/docs/screenshot.png">
+  <img width="682px" src="https://raw.githubusercontent.com/vuejs/vue-cli/dev/docs/screenshot.png">
 </p>
 
 ### Zero-config Prototyping
