Update README

[YS-jack]

Removed sentence where it said it only supported Japanese

[runelite-github-app]

runelingual: 29441e7f365443a5b10b7f28ddb1e76b8ccc0779..0e682ee84c1c1704c14e3afffa3cc97be2b9b522

[runelite-github-app]

Feedback:

• Use of java.lang.System.err is not allowed: system i/o, use a logger instead.
• Use of java.lang.System.out is not allowed: system i/o, use a logger instead.
• Use of java.lang.System.in is not allowed: system i/o

A new scan will be automatically performed on the next push to the PR branch.

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Internal use only: Reviewer details Maintainer details