NFC: Fix docstring typo in pyomo/contrib/pyros/solve_data.py

Author: blnicho

pyomo/contrib/pyros/solve_data.py

@@ -278,7 +278,7 @@ def time_out(self):
     def subsolver_error(self):
         """
         bool : True if there is a subsolver error status for all
-        of the the ``SeparationSolveCallResults`` objects listed
+        of the ``SeparationSolveCallResults`` objects listed
         in `self`, False otherwise.
         """
         return all(res.subsolver_error for res in self.solver_call_results.values())