stats: Fix a function comment typo in rephist.c

Comment-only change.

diff --git a/src/feature/stats/rephist.c b/src/feature/stats/rephist.c
index b2817ee760e2d31d5ed25a0c1c370b70522ccc61..d229c755b474fe37a622a47b2ed432c136605b17 100644 (file)
--- a/src/feature/stats/rephist.c
+++ b/src/feature/stats/rephist.c
@@ -1122,7 +1122,7 @@ static bw_array_t *dir_read_array = NULL;
     directory protocol. */
 static bw_array_t *dir_write_array = NULL;
 
-/** Set up [dir-]read_array and [dir-]write_array, freeing them if they
+/** Set up [dir_]read_array and [dir_]write_array, freeing them if they
  * already exist. */
 static void
 bw_arrays_init(void)