[PATCH 1/2] trace2: fix a comment

[Beat Bolli <dev+git@drbeat.li>]

When the trace2 counter mechanism was added in 81071626ba (trace2: add
global counter mechanism, 2022-10-24), the name of the file where new
counters are added was misspelled in a comment.

Use the correct file name.

Signed-off-by: Beat Bolli <dev+git@drbeat.li>
---
 trace2.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trace2.h b/trace2.h
index f5c5a9e6bac5..64c747c1df1b 100644
--- a/trace2.h
+++ b/trace2.h
@@ -541,7 +541,7 @@ void trace2_timer_stop(enum trace2_timer_id tid);
  * elsewhere as array indexes).
  *
  * Any values added to this enum be also be added to the
- * `tr2_counter_metadata[]` in `trace2/tr2_tr2_ctr.c`.
+ * `tr2_counter_metadata[]` in `trace2/tr2_ctr.c`.
  */
 enum trace2_counter_id {
 	/*
-- 
2.41.0