test: reversed actual and expected values for .strictEqual()

Fixed strictEqual() parameters order according to the documentation
for the assertion.

PR-URL: #23579
Reviewed-By: Anatoli Papirovski <apapirovski@mac.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>

test/parallel/test-next-tick-ordering.js

@@ -47,7 +47,7 @@ console.log('Running from main.');
 
 
 process.on('exit', function() {
-  assert.strictEqual('nextTick', done[0]);
+  assert.strictEqual(done[0], 'nextTick');
   /* Disabling this test. I don't think we can ensure the order
   for (i = 0; i < N; i += 1) {
     assert.strictEqual(i, done[i + 1]);