fix documentation of got_dial_apply_unveil()
diff --git a/include/got_dial.h b/include/got_dial.h
index ded6fdb..b5fa1e3 100644
--- a/include/got_dial.h
+++ b/include/got_dial.h
@@ -17,7 +17,7 @@
/*
* Apply any unveil(2) operations required to support the given protocol.
* This function must be called during initialization of the main program
- * if any got_dial funcionality will be used.
+ * if got_fetch.h or got_send.h funcionality will be used.
*/
const struct got_error *got_dial_apply_unveil(const char *proto);