Fixed incorrect descriptions for 'Max tokens' setting across all languages

[Tiiiiiida]

In the previous version of our localized content, the 'Max tokens' setting was inaccurately described as an input limit across all languages, leading to misunderstandings about its functionality. This setting actually refers to the limit on output or replies.

This PR corrects the description across all languages to accurately convey that 'Max tokens' is a limit on the replies, not the inputs. The corrected text now clearly states that it's about the 'maximum number of tokens used in each reply.

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[Dean-YZG]

currentlly, in nextchat, max_token is used to limit the token length of the sum of input tokens and generated tokens