Update EIP-8071: Fix grammar errors

[gfischer7]

Fixed two subject-verb agreement errors:

• Line 69: pubkeys exists → pubkeys exist
• Line 140: all of them together does → all of them together do

[eth-bot]

✅ All reviewers have approved.

[mkalinin]

When consolidations are processed, the full actual balance (not just effective balance) is transferred.

Consolidation balance is capped by the source.effective_balance, which is the reason to use source.effective_balance for this computation. The limitation is here:

https://github.com/ethereum/consensus-specs/blob/daef46377cb5926af7d729fd533cbadc73fda117/specs/electra/beacon-chain.md?plain=1#L1037-L1039

[gfischer7]

When consolidations are processed, the full actual balance (not just effective balance) is transferred.

Consolidation balance is capped by the source.effective_balance, which is the reason to use source.effective_balance for this computation. The limitation is here:

https://github.com/ethereum/consensus-specs/blob/daef46377cb5926af7d729fd533cbadc73fda117/specs/electra/beacon-chain.md?plain=1#L1037-L1039

Thanks @mkalinin ! You're right - I misunderstood the consolidation logic.
Since consolidation balance is capped by effective_balance, the original code is correct. I've updated the PR to only fix two grammar errors (subject-verb agreement on lines 69 and 140).Appreciate the clarification!

[mkalinin]

Thank you!

[eth-bot]

All Reviewers Have Approved; Performing Automatic Merge...