From ebd72c586002e16ae852e979d88ac3989608df13 Mon Sep 17 00:00:00 2001
From: carsten-kuebler <32508295+carsten-kuebler@users.noreply.github.com>
Date: Fri, 27 Apr 2018 10:06:08 +0200
Subject: [PATCH] Extend documentation for traffic sign exit poles

Mention all StVOs 450, 451 and 452
---
 osi_trafficsign.proto | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/osi_trafficsign.proto b/osi_trafficsign.proto
index 12f83aa96..ad91d18c3 100644
--- a/osi_trafficsign.proto
+++ b/osi_trafficsign.proto
@@ -838,7 +838,8 @@ message TrafficSign
                 //
                 TYPE_PEDESTRIAN_CROSSING_INFO = 87;
 
-                // Pole indicating highways exit in e.g. 100m (StVO 450).
+                // Pole indicating highways exit in e.g. 100m (StVO 450, 
+                // StVO 451, StVO 452).
                 // \c TrafficSignValue::value and \c TrafficSignValue::value_unit .
                 //
                 // See e.g.: https://www.dvr.de/bilder/stvo/gt/450-51.png