Plural is more

polytypic · polytypic · commit 9b67bae9cb6a · 2024-04-16T18:12:28.000+03:00
diff --git a/lib/index.mld b/lib/index.mld
@@ -21,7 +21,7 @@ models} such as
   condition variables}, message queues,
   {{:https://en.wikipedia.org/wiki/Software_transactional_memory} STMs}, and
   more, and
-- integration with low level {{:https://en.wikipedia.org/wiki/Asynchronous_I/O}
+- integrations with low level {{:https://en.wikipedia.org/wiki/Asynchronous_I/O}
   asynchronous IO} systems.
 
 If you are the author of an application level concurrent programming library or
