Code cleaning. Ref #69

CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/check/CheckId.java

@@ -68,12 +68,9 @@ public record CheckId(String name) implements Serializable {
 			return false;
 		CheckId other = (CheckId) obj;
 		if (name == null) {
-			if (other.name != null)
-				return false;
-		} else if (!name.equals(other.name))
-			return false;
-		return true;
-	}
+            return other.name == null;
+		} else return name.equals(other.name);
+    }
 
 	@Override
 	public String toString() {

CityDoctorParent/CityDoctorModel/src/main/java/de/hft/stuttgart/citydoctor2/check/ErrorId.java

@@ -88,12 +88,9 @@ public record ErrorId(String name) implements Serializable {
 			return false;
 		ErrorId other = (ErrorId) obj;
 		if (name == null) {
-			if (other.name != null)
-				return false;
-		} else if (!name.equals(other.name))
-			return false;
-		return true;
-	}
+            return other.name == null;
+		} else return name.equals(other.name);
+    }
 
 	@Override
 	public String toString() {