Fix xml comment and cref tag (string -> object?)

Author: Per Kops

src/Atc.Rest.Client/Builder/IHttpMessageFactory.cs

@@ -17,11 +17,11 @@ public interface IHttpMessageFactory
         /// </summary>
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="pathTemplate"/> is null.</exception>
         /// <param name="pathTemplate">The relative URI to request. Can contain tokens,
-        /// that will be replaced with real values pass to the <see cref="IMessageRequestBuilder.WithPathParameter(string, string)"/>
+        /// that will be replaced with real values passed to the <see cref="IMessageRequestBuilder.WithPathParameter(string, object?)"/>
         /// method.</param>
         /// <returns>A new <see cref="IMessageRequestBuilder"/>.</returns>
         IMessageRequestBuilder FromTemplate(string pathTemplate);
 
         IMessageResponseBuilder FromResponse(HttpResponseMessage? response);
     }
-}
+}