Update README.md

BattlefieldDuck · web-flow · commit 49ec08f2d103 · 2019-06-01T06:18:33.000+08:00
diff --git a/README.md b/README.md
@@ -1,2 +1,6 @@
 # Module-SecurityCamera
 The security camera will be moving around to ensure safety
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+Command: `sm_cam sm_camauto`
+
+![Screenshot](https://github.com/tf2-sandbox-studio/Module-SecurityCamera/raw/master/screenshot.png)
