Update deprecation wording

Co-authored-by: jakobkaths <54845080+jakobkaths@users.noreply.github.com>
Signed-off-by: Thomas Sedlmayer <tsedlmayer@pmsfit.de>

Author: thomassedlmayer

osi_object.proto

@@ -887,7 +887,7 @@ message MovingObject
 
             // Vehicle is a motorbike or moped.
             //
-            // \note Deprecated differentiation, use TYPE_MOTORCYCLE instead
+            // \note Deprecated name, use TYPE_MOTORCYCLE instead
             //
             TYPE_MOTORBIKE = 10;