Update UserTest.kt

core-kotlin/src/test/kotlin/com/baeldung/datamapping/UserTest.kt

@@ -8,7 +8,7 @@ class UserTest {
 
     @Test
     fun `maps User to UserResponse using extension function`() {
-		val p = buildUser()
+	val p = buildUser()
         val view = p.toUserView()
         assertUserView(view)
     }
@@ -40,4 +40,4 @@ class UserTest {
           { assertEquals(30, pr.age) }
         )
     }
-}
+}