man/io_uring_register.2: fix spelling error

Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/man/io_uring_register.2 b/man/io_uring_register.2
index 6636b6e..5326a87 100644
--- a/man/io_uring_register.2
+++ b/man/io_uring_register.2
@@ -155,7 +155,7 @@
 
 File descriptors can be skipped if they are set to
 .B IORING_REGISTER_FILES_SKIP.
-Skipping an fd will not touch the file assosiated with the previous
+Skipping an fd will not touch the file associated with the previous
 fd at that index. Available since 5.12.