[KYUUBI #4491] Fix Trino typo

### _Why are the changes needed?_
fix trino typos

### _How was this patch tested?_
- [ ] Add some test cases that check the changes thoroughly including negative and positive cases if possible

- [ ] Add screenshots for manual tests if appropriate

- [ ] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request

Closes #4491 from Kiss736921/fix_trino_typos.

Closes #4491

73eb20f3a [Alex] fix trino typos

Authored-by: Alex <zoulimin@kanzhun.com>
Signed-off-by: Cheng Pan <chengpan@apache.org>
(cherry picked from commit 454aed67d7)
Signed-off-by: Cheng Pan <chengpan@apache.org>

kyuubi-server/src/main/scala/org/apache/kyuubi/server/KyuubiServer.scala

@@ -157,7 +157,7 @@ class KyuubiServer(name: String) extends Serverable(name) {
         warn("MYSQL frontend protocol is experimental.")
         new KyuubiMySQLFrontendService(this)
       case TRINO =>
-        warn("Trio frontend protocol is experimental.")
+        warn("Trino frontend protocol is experimental.")
         new KyuubiTrinoFrontendService(this)
       case other =>
         throw new UnsupportedOperationException(s"Frontend protocol $other is not supported yet.")