TD-4303: Fixed login page part of adding automated accessibility tests for LH

Author: ArunimaGeorge

Auth/LearningHub.Nhs.Auth/Views/Account/LHLogin.cshtml

@@ -70,7 +70,7 @@
                        type="password"
                        spell-check="false"
                        hint-text=""
-                       autocomplete="Password"
+                       autocomplete="current-password"
                        css-class="nhsuk-u-width-one-half"
                        required="true"
                        required-client-side-error-message="You need to enter your password" />