fixed attribute access error

Bryan Worrell · Bryan Worrell · commit 2784544ea99f · 2013-07-29T15:27:14.000-04:00
diff --git a/stix/indicator/indicator.py b/stix/indicator/indicator.py
@@ -62,7 +62,7 @@ def observables(self, valuelist):
   
     @property
     def indicator_type(self):
-        return self._indicator_tye
+        return self._indicator_type
 
     @indicator_type.setter
     def indicator_type(self, value):
