Fix mcap naming example

Signed-off-by: TimmRuppert <158559152+TimmRuppert@users.noreply.github.com>

Author: TimmRuppert

doc/architecture/trace_file_mcap_format.adoc

@@ -111,7 +111,7 @@ When not using an optional field, the corresponding underscore delimiter must be
 
 The following list shows examples of valid OSI MCAP file names:
 
-- `20210818T150542Z_highway_sv.mcap`
+- `20210818T150542Z_sv_highway.mcap`
 - `20210818T150542Z_highway_sv_run-1.mcap`
 - `20210818T150542Z_highway_gt_OSI-3-7.mcap`
 - `Highway_sd_version-1.mcap`