<Swing Dev> RFR: 8263970: Manual test javax/swing/JTextField/JapaneseReadingAttributes/JapaneseReadingAttributes.java failed

[Prasanta Sadhukhan]

Modified test instruction to point that IME option is supposed to be "Full width Katakana" for the test to pass which by default was picking up "Half width Alphanumeric" english style input IME option.

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Commit messages:
 - 8263970: Manual test javax/swing/JTextField/JapaneseReadingAttributes/JapaneseReadingAttributes.java failed

Changes: https://git.openjdk.java.net/jdk/pull/3489/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=3489&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8263970
  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.java.net/jdk/pull/3489.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/3489/head:pull/3489

PR: https://git.openjdk.java.net/jdk/pull/3489