README: clarify spinning

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 6b2b509..b3334ee 100644
--- a/README.md
+++ b/README.md
@@ -137,7 +137,7 @@ for (;;) {
 }
 ```
 
-It may be desirable to spin a short amount of time before waiting on the `TailMoved` event, in order to reduce latency.
+It may be desirable to spin for some time under heavy use before waiting on the `TailMoved` event, in order to reduce latency.
 
 When closing the handle, Wintun will set the `Tail` to 0xFFFFFFFF and set the `TailMoved` event to unblock the waiting user process.