diff --git a/src/main/java/de/hitec/nhplus/medication/database/MedicationDao.java b/src/main/java/de/hitec/nhplus/medication/database/MedicationDao.java
index 0c2c10b..e6a2ed4 100644
--- a/src/main/java/de/hitec/nhplus/medication/database/MedicationDao.java
+++ b/src/main/java/de/hitec/nhplus/medication/database/MedicationDao.java
@@ -14,7 +14,8 @@ import java.util.List;
 import java.util.Map;
 
 /**
- * The {@link MedicationDao} is an implementation of the {@link de.hitec.nhplus.datastorage.Dao Dao} for the {@link Medication} model.
+ * The {@link MedicationDao} is an implementation of the{@link de.hitec.nhplus.datastorage.Dao Dao}
+ * for the {@link Medication} model.
  *
  * @author Bernd Heidemann
  * @author Dominik Säume
diff --git a/src/main/java/de/hitec/nhplus/nurse/database/NurseDao.java b/src/main/java/de/hitec/nhplus/nurse/database/NurseDao.java
index 363d4c2..1d1a0e5 100644
--- a/src/main/java/de/hitec/nhplus/nurse/database/NurseDao.java
+++ b/src/main/java/de/hitec/nhplus/nurse/database/NurseDao.java
@@ -11,7 +11,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 /**
- * The {@link NurseDao} is an implementation of the {@link de.hitec.nhplus.datastorage.Dao Dao} for the {@link Nurse} model.
+ * The {@link NurseDao} is an implementation of the {@link de.hitec.nhplus.datastorage.Dao Dao}
+ * for the {@link Nurse} model.
  *
  * @author Dominik Säume
  */
diff --git a/src/main/java/de/hitec/nhplus/patient/database/PatientDao.java b/src/main/java/de/hitec/nhplus/patient/database/PatientDao.java
index 1880005..12caea3 100644
--- a/src/main/java/de/hitec/nhplus/patient/database/PatientDao.java
+++ b/src/main/java/de/hitec/nhplus/patient/database/PatientDao.java
@@ -12,7 +12,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 /**
- * The {@link PatientDao} is an implementation of the {@link de.hitec.nhplus.datastorage.Dao Dao} for the {@link Patient} model.
+ * The {@link PatientDao} is an implementation of the {@link de.hitec.nhplus.datastorage.Dao Dao}
+ * for the {@link Patient} model.
  *
  * @author Bernd Heidemann
  * @author Dominik Säume
diff --git a/src/main/java/de/hitec/nhplus/treatment/database/TreatmentDao.java b/src/main/java/de/hitec/nhplus/treatment/database/TreatmentDao.java
index c821e7b..e42be91 100644
--- a/src/main/java/de/hitec/nhplus/treatment/database/TreatmentDao.java
+++ b/src/main/java/de/hitec/nhplus/treatment/database/TreatmentDao.java
@@ -14,7 +14,8 @@ import java.util.ArrayList;
 import java.util.List;
 
 /**
- * The {@link TreatmentDao} is an implementation of the {@link de.hitec.nhplus.datastorage.Dao Dao} for the {@link Treatment} model.
+ * The {@link TreatmentDao} is an implementation of the {@link de.hitec.nhplus.datastorage.Dao Dao}
+ * for the {@link Treatment} model.
  *
  * @author Bernd Heidemann
  * @author Dominik Säume
@@ -79,7 +80,8 @@ public class TreatmentDao extends DaoImp<Treatment> {
     }
 
     /**
-     * Retrieves a list of {@link Treatment}s associated with a specific {@link Patient#id patient ID} from the database.
+     * Retrieves a list of {@link Treatment}s associated with a specific
+     * {@link Patient#id patient ID} from the database.
      *
      * @param patientId The {@link Patient#id ID} of the {@link Patient} whose {@link Treatment}s are to be retrieved.
      * @return A {@link List} of {@link Treatment} objects associated with the specified {@link Patient} ID.