Usability, spelling, agent friendliness pass

CLAUDE.md

@@ -76,7 +76,8 @@ Two distinct content types used throughout the documentation:
 - **Conceptual articles** - Explain _why_ something exists or works. No steps. Confident and friendly tone. Structure: (1) intro, (2) what it is, (3) why it's essential, (4) related topics, (5) summary.
 
 ### Formatting Rules
-- **Titles** follow sentence structure — only names and places are capitalized, e.g., `## Distributed key generation` not `## Distributed Key Generation`
+- **Headings** use title case (including entries in `SUMMARY.md`), e.g., `## Distributed Key Generation`. Lowercase short function words inside multi-word headings (a, an, the, of, to, with, in, on, for, at, by, vs, and, or, but) unless they are the first word. Proper nouns and product names (e.g. *Obol*, *Charon*, *OBOL Token*, *DV Launchpad*) are capitalized everywhere.
+- **Inline prose** uses sentence case — don't capitalize concept nouns mid-sentence ("distributed validator", "key share", "cluster lock file"); only proper nouns and product names.
 - **Bold** (`**text**`) for UI elements the reader interacts with (buttons, fields, window names)
 - **Italics** (`_text_`) for names of things (products, documents, concepts)
 - **Lists** use `-` for unordered items; each item ends with a period `.`

README.md

@@ -62,3 +62,5 @@ Whether you’re here to learn about DVT, integrate it into your staking stack,
     </tr>
   </tbody>
 </table>
+
+> **Browsing as an AI agent?** Start with [obol.org/llms.txt](https://obol.org/llms.txt) for a terse index of the ecosystem, or [obol.org/llms-full.txt](https://obol.org/llms-full.txt) for a self-contained briefing. The [`ObolNetwork/skills`](https://github.com/ObolNetwork/skills) repo publishes Claude Code skills for running DVs and the Obol Stack.

SUMMARY.md

@@ -76,6 +76,7 @@
   * [Self-Host a Relay](advanced-and-troubleshooting/advanced/self-relay.md)
   * [Advanced Docker Configs](advanced-and-troubleshooting/advanced/adv-docker-configs.md)
   * [Assign OVM Roles](advanced-and-troubleshooting/advanced/assign-ovm-roles.md)
+  * [NAT Hole Punching](advanced-and-troubleshooting/advanced/hole-punching.md)
 * [Troubleshooting](advanced-and-troubleshooting/troubleshooting/README.md)
   * [Errors & Resolutions](advanced-and-troubleshooting/troubleshooting/errors.md)
   * [Handling DKG Failure](advanced-and-troubleshooting/troubleshooting/dkg_failure.md)