Fix devcontainer formatting

Author: NeoScript

.devcontainer/devcontainer.json

@@ -12,7 +12,7 @@
 	// "features": {},
 
 	// Use 'forwardPorts' to make a list of ports inside the container available locally.
-	"forwardPorts": [4200, 8681, 7200],
+	"forwardPorts": [4200, 8681, 7200]
 
 	// Use 'postCreateCommand' to run commands after the container is created.
 	// "postCreateCommand": "yarn install",