docs: Add a sentence in the responses section

AlbRoehm · AlbRoehm · commit b76736453535 · 2025-01-25T00:21:48.000+01:00
diff --git a/README.md b/README.md
@@ -146,6 +146,7 @@ fun Route.ordersRouting() {
 
 ### Responses
 Defining response schemas and their corresponding HTTP status codes are done via `@KtorResponds` annotation on an endpoint. 
+`Nothing` is treated specially and will result in empty response body.
 
 ```kotlin
 @GenerateOpenApi
@@ -154,6 +155,7 @@ fun Route.ordersRouting() {
         @KtorResponds(
                [
                    ResponseEntry("200", Order::class, description = "Created order"),
+                   ResponseEntry("204", Nothing::class),
                    ResponseEntry("400", ErrorResponseSample::class, description = "Invalid order payload")
                ]
         )

Original file line number	Diff line number	Diff line change
`@@ -146,6 +146,7 @@ fun Route.ordersRouting() {`
`146`	`146`
`147`	`147`	`### Responses`
`148`	`148`	Defining response schemas and their corresponding HTTP status codes are done via `@KtorResponds` annotation on an endpoint.
	`149`	+`Nothing` is treated specially and will result in empty response body.
`149`	`150`
`150`	`151`	```kotlin
`151`	`152`	`@GenerateOpenApi`
`@@ -154,6 +155,7 @@ fun Route.ordersRouting() {`
`154`	`155`	`@KtorResponds(`
`155`	`156`	`[`
`156`	`157`	`ResponseEntry("200", Order::class, description = "Created order"),`
	`158`	`+ ResponseEntry("204", Nothing::class),`
`157`	`159`	`ResponseEntry("400", ErrorResponseSample::class, description = "Invalid order payload")`
`158`	`160`	`]`
`159`	`161`	`)`