Changed password hash to use password instead of username

Author: Vegard Stigen

exercise.wwwapi/Endpoints/UserEndpoints.cs

@@ -235,7 +235,7 @@ private static async Task<IResult> UpdateUser(IRepository<User> repository, Clai
                 // Validate username
                 if (Validator.Password(userPatch.Password) != "Accepted") return TypedResults.BadRequest(new ResponseDTO<string>() { Message = "Invalid password" });
                 // Hash
-                string passwordHash = BCrypt.Net.BCrypt.HashPassword(userPatch.Username);
+                string passwordHash = BCrypt.Net.BCrypt.HashPassword(userPatch.Password);
                 // Update
                 user.PasswordHash = passwordHash;
             }