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-rw-r--r--bufferevent_ratelim.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/bufferevent_ratelim.c b/bufferevent_ratelim.c
index 3b7ae51b..1fed9d15 100644
--- a/bufferevent_ratelim.c
+++ b/bufferevent_ratelim.c
@@ -76,7 +76,7 @@ ev_token_bucket_update_(struct ev_token_bucket *bucket,
ev_uint32_t current_tick)
{
/* It's okay if the tick number overflows, since we'll just
- * wrap around when we do the unsigned substraction. */
+ * wrap around when we do the unsigned subtraction. */
unsigned n_ticks = current_tick - bucket->last_updated;
/* Make sure some ticks actually happened, and that time didn't