[SPARK-16606][MINOR] Tiny follow-up to , to correct more instances of the same log message typo

## What changes were proposed in this pull request?

Tiny follow-up to SPARK-16606 / https://github.com/apache/spark/pull/14533 , to correct more instances of the same log message typo

## How was this patch tested?

Existing tests (no functional change anyway)

Author: Sean Owen <sowen@cloudera.com>

Closes #15586 from srowen/SPARK-16606.2.