Minor Formatting changes.

Author: alwinsimon

src/main/java/com/alwinsimon/UserManagementJavaSpringBoot/Controller/AdminController.java

@@ -2,11 +2,9 @@
 
 import com.alwinsimon.UserManagementJavaSpringBoot.Model.User;
 import com.alwinsimon.UserManagementJavaSpringBoot.Service.AdminService;
-import com.alwinsimon.UserManagementJavaSpringBoot.Service.UserService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
@@ -18,6 +16,7 @@
 public class AdminController {
 
     private final AdminService adminService;
+
     @GetMapping("/get-users")
     public ResponseEntity<List<User>> getAllUsers() {
 
@@ -28,11 +27,11 @@ public ResponseEntity<List<User>> getAllUsers() {
     }
 
     @DeleteMapping("/delete-user/{email}")
-    public ResponseEntity<String> deleteUser(@PathVariable("email")String email){
+    public ResponseEntity<String> deleteUser(@PathVariable("email") String email) {
         try {
             adminService.deleteUserByEmail(email);
             return ResponseEntity.ok("User deleted.");
-        }catch (Exception e){
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.NOT_FOUND).body("User deletion Failed.");
         }
     }