OZG-4461 adjust JavaDoc

alfa-service/src/main/java/de/ozgcloud/alfa/GoofyProperties.java

@@ -15,7 +15,7 @@ class GoofyProperties {
 	static final String PREFIX = "goofy";
 
 	/**
-	 * Set production mode.
+	 * Production mode.
 	 */
 	private boolean production = true;