adjust readme for #1014 issue (#3233)

README.md

@@ -565,8 +565,8 @@ To enhance the generated docs with human-friendly descriptions, you can annotate
     [ProducesResponseType(500)]
     public Product GetById(int id)
     ```
-    
-4. You can also annotate types with summary and example tags:
+
+4. Annotate your types with summary and example tags, other tags (remarks, para, etc.) are not supported:
 
     ```csharp
     public class Product
@@ -582,12 +582,12 @@ To enhance the generated docs with human-friendly descriptions, you can annotate
         /// </summary>
         /// <example>10</example>
         public int AvailableStock { get; set; }
-	
+
         /// <summary>
         /// The sizes the product is available in
         /// </summary>
         /// <example>["Small", "Medium", "Large"]</example>
-	public List<string> Sizes { get; set; }
+        public List<string> Sizes { get; set; }
     }
     ```