diff --git a/server/nakama/lua/README.md b/server/nakama/lua/README.md
index 560b569..88325da 100644
--- a/server/nakama/lua/README.md
+++ b/server/nakama/lua/README.md
@@ -1,6 +1,6 @@
 # Tekton Nakama Lua Server API Reference
 
-> Auto-generated from source code. For AI agents — call these RPCs without reading Lua.
+> Auto-generated from source code. For AI agents -- call these RPCs without reading Lua.
 
 ## Table of Contents
 
@@ -40,7 +40,7 @@
 nk.leaderboard_create("global_high_score", true, "desc", "best", nil, {})
 ```
 
-Creates native leaderboard `"global_high_score"` on module load (also created in `leaderboard.lua` — pcall wraps both so duplicate is safe).
+Creates native leaderboard `"global_high_score"` on module load (also created in `leaderboard.lua` -- pcall wraps both so duplicate is safe).
 
 ---
 
@@ -96,7 +96,7 @@ Resolves a friendly room name (e.g. `"social_global"`) to a hashed Nakama channe
 |---|---|---|
 | `channel_id` | string | Raw channel ID or friendly room name |
 
-**Returns:** `string` — resolved channel ID (passes through if already hashed, i.e. contains `"."`)
+**Returns:** `string` -- resolved channel ID (passes through if already hashed, i.e. contains `"."`)
 **Logic:** If no `"."` in value, calls `nk.channel_id_build("", name, CHANNEL_TYPE_ROOM)`.
 
 ---
@@ -129,9 +129,9 @@ Resolves a friendly room name (e.g. `"social_global"`) to a hashed Nakama channe
 | `role` | string | Role from metadata (`"player"` default) |
 
 **Errors:**
-- `"Account not found"` — user doesn't exist
-- `"Account banned until <time>. Reason: <reason>"` — temporary ban still active
-- `"Account permanently banned. Reason: <reason>"` — permanent ban
+- `"Account not found"` -- user doesn't exist
+- `"Account banned until <time>. Reason: <reason>"` -- temporary ban still active
+- `"Account permanently banned. Reason: <reason>"` -- permanent ban
 
 **Ban logic:** Reads `metadata.banned`, `metadata.ban_expires` (Unix timestamp), `metadata.ban_reason`. If `ban_expires <= os.time()`, auto-clears the ban on read.
 
@@ -215,9 +215,9 @@ Resolves a friendly room name (e.g. `"social_global"`) to a hashed Nakama channe
 
 **Errors:**
 - `"Not authenticated"`
-- `"Current password required"` — account has email but no `current_password` provided
-- `"Incorrect current password."` — email auth re-verify failed
-- `"Failed to set new credentials: <err>"` — link_email failed (rolls back old link)
+- `"Current password required"` -- account has email but no `current_password` provided
+- `"Incorrect current password."` -- email auth re-verify failed
+- `"Failed to set new credentials: <err>"` -- link_email failed (rolls back old link)
 
 **Logic:** Verifies current password via `nk.authenticate_email`, unlinks old email, links new email+password. On failure, re-links old credentials.
 
@@ -383,7 +383,7 @@ Hardcoded items available for purchase:
 | `star_250` | -1100 | +250 | No |
 | `star_600` | -2500 | +600 | No |
 
-**Returns (JSON) — success:**
+**Returns (JSON) -- success:**
 
 | Field | Type | Description |
 |---|---|---|
@@ -397,8 +397,8 @@ Hardcoded items available for purchase:
 - `"Package ID required"`
 - `"Idempotency key required"`
 - `"Invalid package ID"`
-- `"InvalidReceipt"` — IAP validation failed
-- `"NotEnoughFunds"` — wallet update failed (e.g. insufficient gold for star packages)
+- `"InvalidReceipt"` -- IAP validation failed
+- `"NotEnoughFunds"` -- wallet update failed (e.g. insufficient gold for star packages)
 
 **Idempotency:** Checks `receipts` collection with idempotency_key. Returns existing result on duplicate.
 
@@ -416,9 +416,9 @@ Hardcoded items available for purchase:
 
 | Field | Type | Required | Default | Description |
 |---|---|---|---|---|
-| `item_id` | string | Yes | — | Item ID from catalog |
+| `item_id` | string | Yes | -- | Item ID from catalog |
 | `quantity` | number | No | 1 | Quantity (min 1) |
-| `idempotency_key` | string | Yes | — | Idempotency key |
+| `idempotency_key` | string | Yes | -- | Idempotency key |
 
 **Returns (JSON):**
 
@@ -434,8 +434,8 @@ Hardcoded items available for purchase:
 - `"Invalid quantity"`
 - `"Idempotency key required"`
 - `"ItemNotFound"`
-- `"NotEnoughFunds"` — insufficient gold/star balance
-- `"PurchaseFailed"` — storage write failed
+- `"NotEnoughFunds"` -- insufficient gold/star balance
+- `"PurchaseFailed"` -- storage write failed
 
 **Storage writes:**
 - Collection `"inventory"`, key `item_id`: `{category, purchased_at, quantity}`
@@ -464,7 +464,7 @@ Hardcoded items available for purchase:
 
 **Errors:**
 - `"Admin privileges required"`
-- `"Item not found in catalog: <itemId>"` — banner references a non-catalog item
+- `"Item not found in catalog: <itemId>"` -- banner references a non-catalog item
 
 **Storage:** Collection `"shop_config"`, key `"featured_banners"`, user `SYSTEM_USER_ID`, permission_read=`2`, permission_write=`0`.
 
@@ -533,7 +533,7 @@ Hardcoded items available for purchase:
 
 | Field | Type | Required | Default | Description |
 |---|---|---|---|---|
-| `banner_id` | string | Yes | — | `"star"` or `"gold"` |
+| `banner_id` | string | Yes | -- | `"star"` or `"gold"` |
 | `count` | number | No | 1 | Number of pulls (1 or 10) |
 
 **Returns (JSON):**
@@ -599,7 +599,7 @@ Hardcoded items available for purchase:
 |---|---|---|
 | `user_id` | string | Owner user ID |
 | `username` | string | Username |
-| `display_name` | string | Username (fallback — actually `record.username`) |
+| `display_name` | string | Username (fallback -- actually `record.username`) |
 | `avatar_url` | string | Avatar URL from metadata |
 | `loadout_character` | string | Character from metadata (default `"Copper"`) |
 | `high_score` | number | Score |
@@ -675,7 +675,7 @@ Hardcoded items available for purchase:
 |---|---|---|
 | `success` | bool | `true` |
 
-**Storage write:** Collection `"stats"`, key `"game_stats"` — zeros out `games_played`, `games_won`, `high_score`, `total_kills`, `total_deaths`. permission_read=`2`, permission_write=`1`.
+**Storage write:** Collection `"stats"`, key `"game_stats"` -- zeros out `games_played`, `games_won`, `high_score`, `total_kills`, `total_deaths`. permission_read=`2`, permission_write=`1`.
 
 ### RPC: `admin_update_stats`
 
@@ -751,7 +751,7 @@ Hardcoded items available for purchase:
 | `start_date` | string | No | Current UTC | ISO8601 start date |
 | `end_date` | string | No | `""` | ISO8601 end date (global only) |
 | `rewards` | array/object | No | `{}` | Attached rewards (see claim_mail_reward for format) |
-| `target_user_id` | string | No | `""` | If set → personal mail to this user. Omit → global mail |
+| `target_user_id` | string | No | `""` | If set -> personal mail to this user. Omit -> global mail |
 
 **Returns (JSON):**
 
@@ -922,7 +922,7 @@ Array format: `[{type="star", amount=100}, {type="gold", amount=50}, {type="frag
 
 ### Default Reward Schedule
 
-Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
+Days 1-31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 
 | Day | Reward |
 |---|---|
@@ -930,7 +930,7 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 | 2 | 15 star |
 | ... | ... |
 | 19 | 100 star (capped) |
-| 20–31 | 100 star each |
+| 20-31 | 100 star each |
 
 ### RPC: `claim_daily_reward`
 
@@ -953,9 +953,9 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 
 **Errors:**
 - `"Not authenticated"`
-- `"Already claimed today"` — `last_claim_date == today`
-- `"Already claimed all rewards for this month"` — day index >= rewards array length
-- `"Already claimed today's reward"` — day index already in `claimed_days`
+- `"Already claimed today"` -- `last_claim_date == today`
+- `"Already claimed all rewards for this month"` -- day index >= rewards array length
+- `"Already claimed today's reward"` -- day index already in `claimed_days`
 
 **Storage reads/writes:**
 - Read: Collection `"daily_rewards"`, key `"state"` (per-user)
@@ -964,7 +964,7 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 - Write (if fragment): Collection `"inventory"`, key `"fragments"`
 - Wallet update for star/gold rewards
 
-**Reward types:** `"star"` or `"gold"` → wallet update. `"frag_"` prefix → inventory fragments.
+**Reward types:** `"star"` or `"gold"` -> wallet update. `"frag_"` prefix -> inventory fragments.
 
 ### RPC: `get_daily_reward_state`
 
@@ -999,7 +999,7 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 
 | Field | Type | Required | Description |
 |---|---|---|---|
-| `config` | object | Yes | Map of month → array of `{type, amount}` rewards. E.g. `{"01": [{type="star", amount=50}, ...]}` |
+| `config` | object | Yes | Map of month -> array of `{type, amount}` rewards. E.g. `{"01": [{type="star", amount=50}, ...]}` |
 
 ### RPC: `get_daily_reward_config_admin` [Admin]
 
@@ -1208,7 +1208,7 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 
 | Field | Type | Required | Default | Description |
 |---|---|---|---|---|
-| `user_id` | string | Yes | — | Target user ID |
+| `user_id` | string | Yes | -- | Target user ID |
 | `collections` | array | No | `["profiles","stats","inventory","receipts","history","matches","inbox"]` | Storage collections to include |
 
 **Returns (JSON):** Rich object with `{user, friends, purchases, wallet_ledger, storage, subscription}`.
@@ -1259,7 +1259,7 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 |---|---|
 | **Function** | `admin.rpc_admin_get_player_list` |
 | **Auth** | Admin **or** match host |
-| **Purpose** | Get player list for a match (stub — returns empty) |
+| **Purpose** | Get player list for a match (stub -- returns empty) |
 
 ### RPC: `admin_get_chat_config`
 
@@ -1316,7 +1316,7 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 
 | Field | Type | Required | Default | Description |
 |---|---|---|---|---|
-| `channel_id` | string | Yes | — | Channel ID or room name |
+| `channel_id` | string | Yes | -- | Channel ID or room name |
 | `limit` | number | No | 50 | Messages per page |
 | `cursor` | string | No | `""` | Pagination cursor |
 | `forward` | bool | No | `true` | Direction |
@@ -1397,7 +1397,7 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 
 | Key | User | Permission Read | Permission Write | Schema |
 |---|---|---|---|---|
-| `"daily_rewards"` | SYSTEM | 2 (public) | 0 (owner) | `{"MM": [{type, amount}, ...]}` (month→rewards map) |
+| `"daily_rewards"` | SYSTEM | 2 (public) | 0 (owner) | `{"MM": [{type, amount}, ...]}` (month->rewards map) |
 | `"global_mail"` | SYSTEM | 2 (public) | 0 (owner) | `{mails: [{id, title, content, ...}]}` |
 | `"lobby_chat"` | SYSTEM | 2 (public) | 0 (owner) | `{prefix, max_messages, max_age_days}` |
 
@@ -1421,7 +1421,7 @@ Days 1–31, each day gives `star` currency: `min(10 + (day-1)*5, 100)`.
 |---|---|
 | **ID** | `"global_high_score"` |
 | **Authoritative** | `true` (can only be written server-side) |
-| **Sort Order** | `"desc"` (highest → lowest) |
+| **Sort Order** | `"desc"` (highest -> lowest) |
 | **Operator** | `"best"` (keep best score per user) |
 | **Reset** | `nil` (never auto-resets) |
 | **Created By** | Both `core.lua` and `leaderboard.lua` on module load |