update README.md

;

README.md

@@ -1,6 +1,6 @@
 <div align="center">
     <img class="avatar avatar-user" height="128" width="128" alt="@wecise" src="https://avatars.githubusercontent.com/u/58409973?s=88&amp;u=ca03bd3f6931f823130d74c02ee2ec372fb8b35a&amp;v=4">
-    <h3>m3document</h3>
+    <h3>m3graph</h3>
 </div>
 
 ## Base setup
@@ -11,7 +11,7 @@
 
 > The contents of the env are as follows
 ```
-VUE_APP_M3_APP="m3document"             -- app name
+VUE_APP_M3_APP="m3graph"                -- app name
 
 VUE_APP_M3_HOST="47.92.151.165:8080"    -- host