[PATCH] fstests: btrfs/213: fix the _not_run spell

[Qu Wenruo <wqu@suse.com>]

The proper function is _notrun, not _not_run.

This can cause false alerts if the write speed is too fast or has some
cache causing the balance to finish eariler than expectation.

Signed-off-by: Qu Wenruo <wqu@suse.com>
---
 tests/btrfs/213 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/btrfs/213 b/tests/btrfs/213
index 5666d9b9..6def4f6e 100755
--- a/tests/btrfs/213
+++ b/tests/btrfs/213
@@ -55,7 +55,7 @@ sleep $(($runtime / 4))
 # any error about no balance currently running.
 $BTRFS_UTIL_PROG balance cancel "$SCRATCH_MNT" 2>&1 | grep -iq 'not in progress'
 if [ $? -eq 0 ]; then
-	_not_run "balance finished before we could cancel it"
+	_notrun "balance finished before we could cancel it"
 fi
 
 # Now check if we can finish relocating metadata, which should finish very
-- 
2.41.0