fix: fix URL links (#4217)

Author: mwfongAWS

src/sagemaker/feature_store/feature_processor/feature_scheduler.py

@@ -281,12 +281,13 @@ def schedule(
     Args:
         pipeline_name (str): The SageMaker Pipeline name that will be scheduled.
         schedule_expression (str): The expression that defines when the schedule runs. It supports
-            at expression, rate expression and cron expression. See '''https://docs.aws.amazon.com\
-                /scheduler/latest/APIReference/API_CreateSchedule.html#scheduler-CreateSchedule-\
-                request-ScheduleExpression''' for more details.
+            at expression, rate expression and cron expression. See the
+            `CreateSchedule API
+            <https://docs.aws.amazon.com/scheduler/latest/APIReference/API_CreateSchedule.html#scheduler-CreateSchedulerequest-ScheduleExpression>`_
+            for more details.
         state (str): Specifies whether the schedule is enabled or disabled. Valid values are
-            ENABLED and DISABLED. See '''https://docs.aws.amazon.com/scheduler/latest/APIReference\
-                /API_CreateSchedule.html#scheduler-CreateSchedule-request-State'''
+            ENABLED and DISABLED. See the `State request parameter
+            <https://docs.aws.amazon.com/scheduler/latest/APIReference/API_CreateSchedule.html#scheduler-CreateSchedule-request-State>`_
             for more details. If not specified, it will default to ENABLED.
         start_date (Optional[datetime]): The date, in UTC, after which the schedule can begin
             invoking its target. Depending on the schedule’s recurrence expression, invocations