topology: Fix one character typo in code comments

Closes: https://github.com/alsa-project/alsa-utils/pull/250
Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/topology/pre-process-object.c b/topology/pre-process-object.c
index 7aa72c17c67a579ffed17a5604c4d1676508f9b0..de088a60f2cad6584d5438812c91ab68f2e1cd20 100644 (file)
--- a/topology/pre-process-object.c
+++ b/topology/pre-process-object.c
@@ -1654,7 +1654,7 @@ pre_process_object_variables_expand_fcn(snd_config_t **dst, const char *str, voi
  * or '\0'.
  *
  * In '$[<contents>]' case all letters but '[' and ']' are allow in
- * any sequence. Nested '[]' is also allowed if the number if '[' and
+ * any sequence. Nested '[]' is also allowed if the number of '[' and
  * ']' match.
  *
  * The function modifies *stringp, and *prefix - if not NULL - points