t/t0211-trace2-perf.sh: fix typo patern -> pattern

The bug went unnoticed because grep with null RE matches everything.

Signed-off-by: Marcel Telka <marcel@telka.sk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t0211-trace2-perf.sh b/t/t0211-trace2-perf.sh
index 0b3436e8cac5a07759aa72dd1b8b5b8f62488248..37a51e6449a78451081e06368fa055c317389ef2 100755 (executable)
--- a/t/t0211-trace2-perf.sh
+++ b/t/t0211-trace2-perf.sh
@@ -233,7 +233,7 @@ have_counter_event () {
 
        pattern="d0|${thread}|${event}||||${category}|name:${name} value:${value}" &&
 
-       grep "${patern}" ${file}
+       grep "${pattern}" ${file}
 }
 
 test_expect_success 'global counter test/test1' '