RFR: 8297693: Fix typos in src/hotspot and test/hotspot files [v2]

[Jaikiran Pai]

> Can I please get a review for this change which only fixes typos in src/hotspot and test/hotspot files? These changes were originally done by @mernst in PR https://github.com/openjdk/jdk/pull/10029, but given that the other PR touches multiple other files and areas, the progress was stalled.
> 
> This PR introduces only hotspot related typo fixes that Michael had proposed in the other PR plus also includes a review suggestion (in one of these files) that was made by Alexey in the other PR.

Jaikiran Pai has updated the pull request incrementally with one additional commit since the last revision:

  Address David's review suggestion

-------------

Changes:
  - all: https://git.openjdk.org/jdk/pull/11386/files
  - new: https://git.openjdk.org/jdk/pull/11386/files/a7594c33..cc2a47d6

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=11386&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=11386&range=00-01

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/11386.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11386/head:pull/11386

PR: https://git.openjdk.org/jdk/pull/11386