Fix docstring typo

Author: kzscisoft

simvue/api/objects/artifact/base.py

@@ -68,7 +68,7 @@ def attach_to_run(self, run_id: str, category: Category) -> None:
         Parameters
         ----------
         run_id : str
-            identifier of tun to associated this artifact with.
+            identifier of run to associate this artifact with.
         category : Literal['input', 'output', 'code']
             category of this artifact with respect to the run.
         """