Add missing javadoc.

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DataManager.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DataManager.java
index 2ad834a..9626100 100644 (file)
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DataManager.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DataManager.java
@@ -669,6 +669,9 @@ public class DataManager {
         *
         * @param name
         *            The name of the new group
+        * @param shortName
+        *            The short name of the new group, or {@code null} if the group
+        *            does not have a short name
         * @return The new group
         * @throws DatabaseException
         *             if a database error occurs