Fixed two-way binding of title for blogposts

Author: linkdotnet

src/LinkDotNet.Blog.Web/Shared/Admin/CreateNewBlogPost.razor

@@ -10,7 +10,7 @@
             <ValidationSummary />
             <div class="mb-3">
                 <label for="title">Title</label>
-                <input class="form-control" id="title" value="@model.Title"
+                <input class="form-control" id="title"
                            @oninput="args => model.Title = args.Value.ToString()"/>
             </div>
             <div class="mb-3">