UPDATE yaml example to use right quotes

In configmaps exercise
eficode-academy · Sep 6, 2023 · 5099687 · 5099687
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commit 5099687
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/configmaps-secrets.md b/configmaps-secrets.md
@@ -189,7 +189,7 @@ We want to change the database user into a configmap, so that we can change it i
 ```yaml
 data:
   DB_HOST: postgres
-  DB_PORT: "5432'
+  DB_PORT: "5432"
   DB_USER: superuser
   DB_PASSWORD: complicated
   DB_NAME: quotes