docs: clarify a comment

beekld · beekld · commit ab97f30f205a · 2026-04-27T16:38:39.000-07:00
diff --git a/libs/server-sent-events/include/launchdarkly/sse/client.hpp b/libs/server-sent-events/include/launchdarkly/sse/client.hpp
@@ -186,7 +186,9 @@ class Builder {
      * the request's target, headers, method, and body.
      *
      * Host, port, and scheme are fixed at build time and cannot be changed
-     * by the hook.
+     * by the hook. The Last-Event-ID header is managed by the client and
+     * any value the hook sets for it will be replaced before the request
+     * is sent.
      *
      * @param hook Callback invoked with a mutable request before each
      * connection attempt.

Original file line number	Diff line number	Diff line change
`@@ -186,7 +186,9 @@ class Builder {`
`186`	`186`	`* the request's target, headers, method, and body.`
`187`	`187`	`*`
`188`	`188`	`* Host, port, and scheme are fixed at build time and cannot be changed`
`189`		`- * by the hook.`
	`189`	`+ * by the hook. The Last-Event-ID header is managed by the client and`
	`190`	`+ * any value the hook sets for it will be replaced before the request`
	`191`	`+ * is sent.`
`190`	`192`	`*`
`191`	`193`	`* @param hook Callback invoked with a mutable request before each`
`192`	`194`	`* connection attempt.`