Fix incorrect article 'an' as 'a' to use for a description

Signed-off-by: Tokunori Ikegami <ikegami.t@gmail.com>

diff --git a/src/nvme/tree.h b/src/nvme/tree.h
index 8b9a483c5ce7af54c06f4792cbf12a325d10addf..e29e6a0f11221591e418f27494d78e18829bbfc1 100644 (file)
--- a/src/nvme/tree.h
+++ b/src/nvme/tree.h
@@ -877,7 +877,7 @@ const char *nvme_ctrl_get_firmware(nvme_ctrl_t c);
 const char *nvme_ctrl_get_model(nvme_ctrl_t c);
 
 /**
- * nvme_ctrl_get_state() - Running state of an controller
+ * nvme_ctrl_get_state() - Running state of a controller
  * @c: Controller instance
  *
  * Return: String indicating the running state of @c