diff --git a/GameProject/src/playground/package-info.java b/GameProject/src/playground/package-info.java
index bbbf357..972351d 100644
--- a/GameProject/src/playground/package-info.java
+++ b/GameProject/src/playground/package-info.java
@@ -2,7 +2,7 @@
* The package playground contains all level specific logic and control of level logic.
* The structure and general logic (with global and local flags to be stored/used)
* is provided in abstract base class {@link Playground}.
- * Child-classes implement specific logic for one level and game type (e.g. {@link SpaceInvadersLevel}).
+ * Child-classes implement specific logic for one level and game type (e.g. {@link SpaceInvadersLevel}).
*
* Generally, the base class {@link Playground} supports totally different game types to be implemented.
*/