RFR: 8286575: Document how properties in java.security are parsed [v2]

[Sean Coffey]

> A doc edit to indicate that modifications of values in java.security conf file would require a JVM restart in order for such changes to be detected.

Sean Coffey has updated the pull request incrementally with one additional commit since the last revision:

  Review comment from Sean M

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Changes:
  - all: https://git.openjdk.org/jdk/pull/11208/files
  - new: https://git.openjdk.org/jdk/pull/11208/files/32b1e7c7..cc8ca1dd

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=11208&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=11208&range=00-01

  Stats: 3 lines in 1 file changed: 1 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/11208.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11208/head:pull/11208

PR: https://git.openjdk.org/jdk/pull/11208