RFR: 8290278: JavaDoc of index parameter of method JTabbedPane.insertTab [v3]

[Tejesh R]

> JavaDoc of _JTabbedPane.inseetTab()_ is updated. The index position to insert a new tab ranges from 0 to _TabCount_(Position after the last tab position), the same is updated from _> 0_ to _>= 0_ .

Tejesh R has updated the pull request incrementally with one additional commit since the last revision:

  Updated based on review comments

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Changes:
  - all: https://git.openjdk.org/jdk/pull/9496/files
  - new: https://git.openjdk.org/jdk/pull/9496/files/96f77204..7f3e9302

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=9496&range=02
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=9496&range=01-02

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/9496.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/9496/head:pull/9496

PR: https://git.openjdk.org/jdk/pull/9496