Improved wording of /handoff

skills/engineering/grill-with-docs/CONTEXT-FORMAT.md

@@ -10,7 +10,7 @@
 ## Language
 
 **Order**:
-{A concise description of the term}
+{A one or two sentence description of the term}
 _Avoid_: Purchase, transaction
 
 **Invoice**:
@@ -20,27 +20,13 @@ _Avoid_: Bill, payment request
 **Customer**:
 A person or organization that places orders.
 _Avoid_: Client, buyer, account
-
-## Relationships
-
-- An **Order** produces one or more **Invoices**
-- An **Invoice** belongs to exactly one **Customer**
-
-## Example dialogue
-
-> **Dev:** "When a **Customer** places an **Order**, do we create the **Invoice** immediately?"
-> **Domain expert:** "No — an **Invoice** is only generated once a **Fulfillment** is confirmed."
-
-## Flagged ambiguities
-
-- "account" was used to mean both **Customer** and **User** — resolved: these are distinct concepts.
 ```
 
 ## Rules
 
 - **Be opinionated.** When multiple words exist for the same concept, pick the best one and list the others as aliases to avoid.
 - **Flag conflicts explicitly.** If a term is used ambiguously, call it out in "Flagged ambiguities" with a clear resolution.
-- **Keep definitions tight.** One sentence max. Define what it IS, not what it does.
+- **Keep definitions tight.** One or two sentences max. Define what it IS, not what it does.
 - **Show relationships.** Use bold term names and express cardinality where obvious.
 - **Only include terms specific to this project's context.** General programming concepts (timeouts, error types, utility patterns) don't belong even if the project uses them extensively. Before adding a term, ask: is this a concept unique to this context, or a general programming concept? Only the former belongs.
 - **Group terms under subheadings** when natural clusters emerge. If all terms belong to a single cohesive area, a flat list is fine.

skills/productivity/handoff/SKILL.md

@@ -6,7 +6,7 @@ argument-hint: "What will the next session be used for?"
 
 Write a handoff document summarising the current conversation so a fresh agent can continue the work. Save to the temporary directory of the user's OS - not the current workspace.
 
-Suggest the skills to be used, if any, by the next session.
+Include a "suggested skills" section in the document, which suggests skills that the agent should invoke.
 
 Do not duplicate content already captured in other artifacts (PRDs, plans, ADRs, issues, commits, diffs). Reference them by path or URL instead.