Fix typos, mostly s/ an / a / where appropriate and a few s/an/and/

Add FreeBSD Id tag where missing.

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/cam/cam_queue.c b/sys/cam/cam_queue.c
index 988a1a2..11476f0 100644
--- a/sys/cam/cam_queue.c
+++ b/sys/cam/cam_queue.c
@@ -187,7 +187,7 @@ camq_remove(struct camq *queue, int index)
 /*
  * camq_change_priority:  Given an array of cam_pinfo* elements with the
  * Heap(1, num_entries) property, an index such that 1 <= index <= num_elements,
- * and an new priority for the element at index, change the priority of
+ * and a new priority for the element at index, change the priority of
  * element index and restore the Heap(0, num_elements) property.
  */
 void