fix error message

Bedelia/Controllers/UsersController.cs

@@ -27,7 +27,7 @@ namespace Bedelia.Controllers
             return Ok(users);
         }
 
-        [HttpGet("{id}")]
+        [HttpGet("{identityCard}")]
         public async Task<IActionResult> Get(string identityCard)
         {
             var user = await _context.Users.FirstOrDefaultAsync(x => x.IdentityCard == identityCard);