Fix build with C90 (#1036)

* Fix build with C90 * Fix formatting

Author: tony-josi-aws

include/task.h

@@ -180,9 +180,10 @@ typedef struct xTASK_STATUS
 /* Possible return values for eTaskConfirmSleepModeStatus(). */
 typedef enum
 {
- eAbortSleep = 0,  /* A task has been made ready or a context switch pended since portSUPPRESS_TICKS_AND_SLEEP() was called - abort entering a sleep mode. */
- eStandardSleep,  /* Enter a sleep mode that will not last any longer than the expected idle time. */
+ eAbortSleep = 0, /* A task has been made ready or a context switch pended since portSUPPRESS_TICKS_AND_SLEEP() was called - abort entering a sleep mode. */
+ eStandardSleep /* Enter a sleep mode that will not last any longer than the expected idle time. */
  #if ( INCLUDE_vTaskSuspend == 1 )
+ ,
  eNoTasksWaitingTimeout /* No tasks are waiting for a timeout so it is safe to enter a sleep mode that can only be exited by an external interrupt. */
  #endif /* INCLUDE_vTaskSuspend */
 } eSleepModeStatus;