Merge pull request #385 from aspnet/release/2.1

Use partial tag helper (#375)

Author: jbagga

src/Microsoft.DotNet.Web.ProjectTemplates/content/RazorPagesWeb-CSharp/Pages/_Layout.cshtml

@@ -35,7 +35,7 @@
                     <li><a asp-page="/Contact">Contact</a></li>
                 </ul>
 @*#if (IndividualAuth || OrganizationalAuth)
-                @await Html.PartialAsync("_LoginPartial")
+                <partial name="_LoginPartial" />
 #elseif (WindowsAuth)
                 <p class="nav navbar-text navbar-right">Hello, @User.Identity.Name!</p>
 #endif*@

src/Microsoft.DotNet.Web.ProjectTemplates/content/StarterWeb-CSharp/Views/Shared/_Layout.cshtml

@@ -35,7 +35,7 @@
                     <li><a asp-area="" asp-controller="Home" asp-action="Contact">Contact</a></li>
                 </ul>
 @*#if (IndividualAuth || OrganizationalAuth)
-                @await Html.PartialAsync("_LoginPartial")
+                <partial name="_LoginPartial" />
 #elseif (WindowsAuth)
                 <p class="nav navbar-text navbar-right">Hello, @User.Identity.Name!</p>
 #endif*@