diff --git a/src/main/java/Main.java b/src/main/java/Main.java
index c150f76..a649fa9 100644
--- a/src/main/java/Main.java
+++ b/src/main/java/Main.java
@@ -304,4 +304,4 @@ public class Main {
             return -1;
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/models/Course.java b/src/main/java/models/Course.java
index 2901c3b..11db773 100644
--- a/src/main/java/models/Course.java
+++ b/src/main/java/models/Course.java
@@ -65,4 +65,4 @@ public class Course {
             return "[ID:" + id + "] " + name + " (No teacher assigned)";
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/models/Student.java b/src/main/java/models/Student.java
index cfcbb21..25919b0 100644
--- a/src/main/java/models/Student.java
+++ b/src/main/java/models/Student.java
@@ -35,4 +35,4 @@ public class Student extends User {
             return sb.toString();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/models/Teacher.java b/src/main/java/models/Teacher.java
index e228e9c..c3c1be3 100644
--- a/src/main/java/models/Teacher.java
+++ b/src/main/java/models/Teacher.java
@@ -54,4 +54,4 @@ public class Teacher extends User {
         }
         return course.getStudentsDisplay();
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/models/User.java b/src/main/java/models/User.java
index 32c928e..a73d4ed 100644
--- a/src/main/java/models/User.java
+++ b/src/main/java/models/User.java
@@ -39,4 +39,4 @@ public abstract class User {
         User user = (User) obj;
         return username.equalsIgnoreCase(user.username);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/services/SchoolSystem.java b/src/main/java/services/SchoolSystem.java
index c704e07..6e5f44a 100644
--- a/src/main/java/services/SchoolSystem.java
+++ b/src/main/java/services/SchoolSystem.java
@@ -103,4 +103,4 @@ public class SchoolSystem {
     public List<Course> getAllCourses() {
         return allCourses;
     }
-}
\ No newline at end of file
+}