update bittensor.md

[ping-ke]

test claude-review

[github-actions]

This diff is a documentation update to a Bittensor technical presentation file (Chinese). There is no executable code being changed — only markdown content, diagrams, and explanatory text. I'll review it for factual/logical accuracy issues that could mislead readers.

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[WARNING] Anchor link mismatch in table of contents

Line -16. [Demo 设计方案](#17-demo-设计方案) was changed to +16. [Demo 设计方案](#17-demo-设计方案). The section was renumbered to 16, but the anchor still points to #17-demo-设计方案. The actual heading is now ## 16. Demo 设计方案, which generates anchor #16-demo-设计方案. This TOC link will be broken.

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[WARNING] Trailing whitespace in docker command

-docker run --rm -p 9944:9944 opentensor/subtensor:latest --dev
+docker run --rm -p 9944:9944 opentensor/subtensor:latest --dev 

A trailing space was added. Harmless in most shells, but if this is copy-pasted from a rendered page it may cause subtle issues in some terminal emulators or scripts. Minor, but a regression with no benefit.

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[WARNING] Alpha Outstanding upper-bound formula is ambiguous/potentially incorrect

The document states:

③ Alpha Outstanding += min(Δτ̄/Σp_j, 1)  （待分配的 Alpha，上限 1/block）

The formula Δτ̄/Σp_j is unexplained — Δτ̄ (mean/average emission?) and Σp_j (sum of all subnet prices?) are not defined anywhere in the diff. This differs from the narrative description which says the cap is simply 1 alpha/block. If this formula is wrong, readers building on this documentation will implement the emission model incorrectly.

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No critical security, concurrency, or logic bugs — this is documentation only.

CRITICAL_COUNT: 0
WARNING_COUNT: 3