title: XML comments are not shown in Swagger documentation, is this bug in swagger?
body: <p>The Swagger xml comments are not showing in the doc UI, not sure i am missing something here.. atleast someone direct me that this is a bug</p>
  <blockquote>
  <p><strong>Step1: Create a new brand new ASP.NET web application Web API project</strong></p>
  </blockquote>
  <p><a href="https://i.stack.imgur.com/69n88.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/69n88.png" alt="enter image description here" /></a></p>
  <blockquote>
  <p><strong>Step2: Created a Web API Project</strong></p>
  </blockquote>
  <p><a href="https://i.stack.imgur.com/6uopG.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/6uopG.png" alt="enter image description here" /></a></p>
  <blockquote>
  <p><strong>Step3: Installed Swashbuckle 5.6.0 NuGet packages</strong></p>
  </blockquote>
  <p><a href="https://i.stack.imgur.com/7mQdN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7mQdN.png" alt="enter image description here" /></a></p>
  <blockquote>
  <p><strong>Step4: Enabled to generate XML documentation file (Project properties
  -&gt; Build)</strong></p>
  </blockquote>
  <p><a href="https://i.stack.imgur.com/egbMg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/egbMg.png" alt="enter image description here" /></a></p>
  <blockquote>
  <p><strong>Step5: Updated SwaggerConfig.cs to includeXmlComments</strong></p>
  </blockquote>
  <pre><code>public static void Register()
  {
      var thisAssembly = typeof(SwaggerConfig).Assembly;
  
      GlobalConfiguration.Configuration.EnableSwagger(c =&gt;
      {
                  var xmlFile = &quot;bin\\&quot; + $&quot;{Assembly.GetExecutingAssembly().GetName().Name}.xml&quot;;
                  var xmlPath = Path.Combine(AppContext.BaseDirectory, xmlFile);
                  c.IncludeXmlComments(xmlPath);
       });
  }
  </code></pre>
  <blockquote>
  <p><strong>Step6: Added XML comments to the controller</strong></p>
  </blockquote>
  <pre><code>///&lt;Summary&gt;
  /// Get these comments1
  ///&lt;/Summary&gt;
  public class ValuesController : ApiController
  {
      ///&lt;Summary&gt;
      /// Get these comments2
      ///&lt;/Summary&gt;
      public IEnumerable&lt;string&gt; Get()
      {
          return new string[] { &quot;value1&quot;, &quot;value2&quot; };
      }
  }
  </code></pre>
  <p>The WebApplication1.xml is generated in the bin folder too</p>
  <pre><code>&lt;?xml version=&quot;1.0&quot;?&gt;
  &lt;doc&gt;
      &lt;assembly&gt;
          &lt;name&gt;WebApplication1&lt;/name&gt;
      &lt;/assembly&gt;
      &lt;members&gt;
          &lt;member name=&quot;T:WebApplication1.Controllers.ValuesController&quot;&gt;
              &lt;Summary&gt;
               Get these comments1
              &lt;/Summary&gt;
          &lt;/member&gt;
          &lt;member name=&quot;M:WebApplication1.Controllers.ValuesController.Get&quot;&gt;
              &lt;Summary&gt;
               Get these comments2
              &lt;/Summary&gt;
          &lt;/member&gt;
          &lt;member name=&quot;M:WebApplication1.Controllers.ValuesController.Get(System.Int32)&quot;&gt;
              &lt;Summary&gt;
               Get these comments3
              &lt;/Summary&gt;
          &lt;/member&gt;
          &lt;member name=&quot;M:WebApplication1.Controllers.ValuesController.Post(System.String)&quot;&gt;
              &lt;Summary&gt;
               Get these comments4
              &lt;/Summary&gt;
          &lt;/member&gt;
          &lt;member name=&quot;M:WebApplication1.Controllers.ValuesController.Put(System.Int32,System.String)&quot;&gt;
              &lt;Summary&gt;
               Get these comments5
              &lt;/Summary&gt;
          &lt;/member&gt;
          &lt;member name=&quot;M:WebApplication1.Controllers.ValuesController.Delete(System.Int32)&quot;&gt;
              &lt;Summary&gt;
               Get these comments6
              &lt;/Summary&gt;
          &lt;/member&gt;
      &lt;/members&gt;
  &lt;/doc&gt;
  </code></pre>
  <p>But the Swagger UI not showing comments, I am not sure where i am getting wrong here:
  <a href="https://i.stack.imgur.com/a4cav.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/a4cav.png" alt="enter image description here" /></a></p>