Update ktor-server/ktor-server-plugins/ktor-server-sse/common/src/io/…

…ktor/server/sse/Routing.kt

Co-authored-by:  Vik Nikolova <contact@viknikolova.com>

ktor-server/ktor-server-plugins/ktor-server-sse/common/src/io/ktor/server/sse/Routing.kt

@@ -68,7 +68,7 @@ public fun Route.sse(handler: suspend SSESession.() -> Unit): Unit = processSSE(
  *
  * @param path URL path at which to handle SSE requests.
  * @param serialize A function to serialize data objects into the `data` field of a `ServerSentEvent`.
- * @param handler function that defines the behavior of the SSE session. It is invoked when a client connects to the SSE
+ * @param handler A function that defines the behavior of the SSE session. It is invoked when a client connects to the SSE
  * endpoint. Inside the handler, you can use the functions provided by [SSESessionWithSerialization]
  * to send events to the connected clients.
  *