Rework & proofread data formats

[aigerimu]

Description

Formatting and proofreading according to documentation standards.

• https://docs.ton.org/v3/documentation/data-formats/tlb/tl-b-language
• https://docs.ton.org/v3/documentation/data-formats/tlb/cell-boc
• https://docs.ton.org/v3/documentation/data-formats/tlb/exotic-cells
• https://docs.ton.org/v3/documentation/data-formats/tlb/library-cells
• https://docs.ton.org/v3/documentation/data-formats/tlb/proofs
• https://docs.ton.org/v3/documentation/data-formats/tlb/tl-b-types
• https://docs.ton.org/v3/documentation/data-formats/tlb/canonical-cell-serialization
• https://docs.ton.org/v3/documentation/data-formats/tlb/msg-tlb
• https://docs.ton.org/v3/documentation/data-formats/tlb/block-layout
• https://docs.ton.org/v3/documentation/data-formats/tlb/transaction-layout
• https://docs.ton.org/v3/documentation/data-formats/tlb/crc32
• https://docs.ton.org/v3/documentation/data-formats/tlb/tlb-ide
• https://docs.ton.org/v3/documentation/data-formats/tlb/tlb-tools
• https://docs.ton.org/v3/documentation/data-formats/tl

Closes #1110.

Checklist

• I have created an issue.
• I am working on content that aligns with the Style guide.
• I have reviewed and formatted the content according to Content standardization.
• I have reviewed and formatted the text in the article according to Typography.

[reveloper]

@aigerimu, thank you!