Spelling is fundamental (#16782)

Author: acdlite

packages/scheduler/src/SchedulerProfiling.js

@@ -70,7 +70,7 @@ function logEvent(entries) {
       eventLogSize *= 2;
       if (eventLogSize > MAX_EVENT_LOG_SIZE) {
         console.error(
-          "Scheduler Profiling: Event log exceeded maxinum size. Don't " +
+          "Scheduler Profiling: Event log exceeded maximum size. Don't " +
             'forget to call `stopLoggingProfilingEvents()`.',
         );
         stopLoggingProfilingEvents();

packages/scheduler/src/__tests__/SchedulerProfiling-test.js

@@ -518,7 +518,7 @@ Task 2 [Normal]              │    ░░░░░░░░🡐 canceled
 
     expect(console.error).toHaveBeenCalledTimes(1);
     expect(console.error.calls.argsFor(0)[0]).toBe(
-      "Scheduler Profiling: Event log exceeded maxinum size. Don't forget " +
+      "Scheduler Profiling: Event log exceeded maximum size. Don't forget " +
         'to call `stopLoggingProfilingEvents()`.',
     );