Fix prefix in bookmarkPath

No effects were observed on Make-managed files.

References:
* #78

Reported-by: Fabrizio Turchi <[email protected]>
Signed-off-by: Alex Nelson <[email protected]>

Author: ajnelson-nist

case_mapping/uco/observable.py

@@ -662,7 +662,7 @@ def __init__(
         self,
         accessedTime=None,
         application_id=None,
-        bookmarkPath=None,
+        bookmarkPath: Optional[str] = None,
         modifiedTime=None,
         createdTime=None,
         urlTargeted_id=None,
@@ -681,7 +681,7 @@ def __init__(
         """
         super().__init__()
         self["@type"] = "uco-observable:BrowserBookmarkFacet"
-        self._str_vars(**{"observable:bookmarkPath": bookmarkPath})
+        self._str_vars(**{"uco-observable:bookmarkPath": bookmarkPath})
         self._int_vars(**{"uco-observable:visitCount": visitCount})
         self._node_reference_vars(
             **{