ObjectPoseClient: better warning message

source/RobotAPI/libraries/ArmarXObjects/ObjectPoseClient.cpp

@@ -40,7 +40,7 @@ namespace armarx::objpose
     {
         if (not objectPoseStorage)
         {
-            ARMARX_WARNING << "No object pose observer.";
+            ARMARX_WARNING << "No object pose storage.";
             return {};
         }
         return fromIce(objectPoseStorage->getObjectPoses());
@@ -93,7 +93,7 @@ namespace armarx::objpose
     {
         if (!objectPoseStorage)
         {
-            ARMARX_WARNING << "No object pose observer.";
+            ARMARX_WARNING << "No object pose storage.";
             return {};
         }
         return fromIce(objectPoseStorage->getObjectPosesByProvider(providerName));