fix(docs): Remove stray line (#465)

max-rosin · max-rosin · commit 12b4574f143b · 2021-05-26T11:32:30.000+02:00
Signed-off-by: Maximilian Rosin &lt;maximilian.rosin@parson-europe.com&gt;
diff --git a/osi_common.proto b/osi_common.proto
@@ -219,7 +219,6 @@ message Identifier
 //
 // The external reference is an optional recommendation to refer to objects defined outside of OSI.
 // This could be other OpenX standards, 3rd-party standards or user-defined objects.
-// simulation environments.
 //
 // \note ExternalReference is optional and can be left empty.
 //
