cosmetic: sua: Fix API documentation typo

Change-Id: I5aa42a3dfd5782425e23278f1b6a8ee8b9af2cac
---
M src/sua.c
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sua.c b/src/sua.c
index 41bea1b..7d14f3b 100644
--- a/src/sua.c
+++ b/src/sua.c
@@ -863,7 +863,7 @@
 }
 
 /*! Transmit SSNM DUNA/DAVA message indicating [un]availability of certain point code[s]
- *  \param[in] asp ASP through whihc to transmit message. Must be ACTIVE.
+ *  \param[in] asp ASP through which to transmit message. Must be ACTIVE.
  *  \param[in] rctx array of Routing Contexts in network byte order.
  *  \param[in] num_rctx number of rctx
  *  \param[in] aff_pc array of 'Affected Point Code' in network byte order.

