chore: fix syntax in example.env (@byseif21) (monkeytypegame#6712)

byseif21 · web-flow · commit 2d430c1ae8d3 · 2025-07-09T12:10:14.000+02:00
diff --git a/docker/example.env b/docker/example.env
@@ -33,4 +33,4 @@ RECAPTCHA_SECRET=
 # REDIS_PORT=6379
 
 # port of the mongodb server, not exposed by default
-# MONGO_PORT:27017
+# MONGO_PORT=27017
