Update docs/src/main/asciidoc/websockets-next-reference.adoc

Co-authored-by: Martin Kouba <[email protected]>

docs/src/main/asciidoc/websockets-next-reference.adoc

@@ -577,7 +577,7 @@ void pong(Buffer data) {
 [[websocket-next-security]]
 == Security
 
-The websocket endpoint callback methods can now be secured with security annotations such as `io.quarkus.security.Authenticated`,
+WebSocket endpoint callback methods can be secured with security annotations such as `io.quarkus.security.Authenticated`,
 `jakarta.annotation.security.RolesAllowed` and other annotations listed in the xref:security-authorize-web-endpoints-reference.adoc#standard-security-annotations[Supported security annotations] documentation.
 
 For example: