fixed lasertracker model

public/mobile_entities.soil

@@ -51,7 +51,7 @@ variable Label {
     dimension: []
 }
 
-function Trigger streaming {
+function Trigger {
     name: "Trigger"
     description: "Trigger count variables and set the resulting label. This function is only allowed in triggered acquisition mode."
     arguments:
@@ -67,7 +67,7 @@ component Target {
     description: "Represents an individual mobile entity."
     functions:
         Reset reset
-        Trigger trigger
+        streaming Trigger trigger
     measurements:
         utils.Position position
         utils.Quaternion quaternion