Fix more spelling errors in dissector strings.

A second batch of spelling errors, detected using a script
that uses pyspellcheck and a Wireshark-specific dictionary file.

I will take at least one more pass through the dissectors, as
further improvements are made to the script.

1 files changed, 1 insertions, 1 deletions

diff --git a/epan/dissectors/packet-knxip.c b/epan/dissectors/packet-knxip.c
index 05d443935e..885e29a335 100644
--- a/epan/dissectors/packet-knxip.c
+++ b/epan/dissectors/packet-knxip.c
@@ -3701,7 +3701,7 @@ static void dissect_knxip_data( guint8 header_length, guint8 protocol_version _U
       if( tree )
       {
         proto_item* unknown_item = knxip_tree_add_unknown_data( kip_tree, tvb, offset, remaining_len );
-        expert_add_info_format( pinfo, unknown_item, KIP_ERROR, "Unexpexted trailing data" );
+        expert_add_info_format( pinfo, unknown_item, KIP_ERROR, "Unexpected trailing data" );
       }
 
       ok = 0;