fix: cleanup deduplicate comparison tables (#17)

* fix: remove em dashes, deduplicate comparison tables

* Update README.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update COMPARISON.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update COMPARISON.md

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: thegdsks

COMPARISON.md

@@ -1,12 +1,12 @@
-# AI Codebase Context Tools — Comparison
+# AI Codebase Context Tools - Comparison
 
 > How do you give AI agents codebase context? Here's every approach compared.
 >
 > Last updated: 2026-04-10 | [Submit corrections](https://github.com/glincker/stacklit/issues)
 
 ## The Problem
 
-AI coding agents (Claude Code, Cursor, Copilot, Aider) need to understand your codebase before they can help. Without context, they waste thousands of tokens exploring — reading files, grepping, globbing — just to figure out your project structure.
+AI coding agents (Claude Code, Cursor, Copilot, Aider) need to understand your codebase before they can help. Without context, they waste thousands of tokens exploring  - reading files, grepping, globbing  - just to figure out your project structure.
 
 Different tools solve this differently. Some dump everything. Some build knowledge graphs. Some generate compressed maps. Here's how they compare.
 
@@ -34,7 +34,7 @@ Different tools solve this differently. Some dump everything. Some build knowled
 Concatenate all source files into one big prompt. Simple, works everywhere, but:
 - Burns 50k-500k tokens on medium repos
 - Often exceeds context windows entirely
-- No structural intelligence — agent still has to parse everything
+- No structural intelligence  - agent still has to parse everything
 - Repomix's `--compress` mode uses tree-sitter to reduce output, but remains per-file (no cross-file dependency analysis)
 
 Best for: Small repos (<5k lines), one-shot conversations, pasting into ChatGPT.
@@ -46,15 +46,15 @@ Build a queryable graph of your codebase, served over MCP:
 - Rich structural data (call graphs, blast radius, community detection)
 - Requires running a server process
 - Each query costs tokens (tool call overhead)
-- No committable artifact — the knowledge lives in the server
+- No committable artifact  - the knowledge lives in the server
 
 Best for: Large codebases, long interactive sessions, teams with infra capacity.
 
 ### Structural Index (Stacklit)
 
 Parses code with tree-sitter, builds a module-level dependency graph, outputs a compact navigation map:
 - **~250 tokens** for the compact map (vs 50k-500k for dumpers)
-- Static artifact — commit `stacklit.json` to your repo
+- Static artifact  - commit `stacklit.json` to your repo
 - Self-contained HTML visualization
 - Auto-configures Claude Code, Cursor, Aider via `stacklit setup`
 - Git hook keeps the index fresh
@@ -124,7 +124,7 @@ Repomix counts estimated from file sizes. Stacklit counts measured directly.
 ## Install
 
 ```bash
-# npm (easiest — downloads the right binary automatically)
+# npm (easiest - downloads the right binary automatically)
 npm i -g stacklit
 
 # From source

README.md

@@ -151,13 +151,13 @@ modules:
 <details>
 <summary>Configure manually instead</summary>
 
-**Claude Code** — add to `CLAUDE.md`:
+**Claude Code**  - add to `CLAUDE.md`:
 
 ```
 Read stacklit.json before exploring files. Use modules to locate code, hints for conventions.
 ```
 
-**Claude Desktop / Cursor (MCP)** — add to MCP config:
+**Claude Desktop / Cursor (MCP)**  - add to MCP config:
 
 ```json
 {
@@ -172,7 +172,7 @@ Read stacklit.json before exploring files. Use modules to locate code, hints for
 
 MCP server exposes 7 tools: `get_overview`, `get_module`, `find_module`, `list_modules`, `get_dependencies`, `get_hot_files`, `get_hints`.
 
-**Any other agent** — `stacklit.json` is a plain JSON file. Any tool that reads files can use it.
+**Any other agent** - `stacklit.json` is a plain JSON file. Any tool that reads files can use it.
 
 </details>
 
@@ -292,19 +292,6 @@ html = "stacklit.html"
 
 [Full comparison with 7 tools →](https://github.com/glincker/stacklit/discussions/13)
 
-## Compared to alternatives
-
-| | Stacklit | Repomix | Aider repo-map | Codebase Memory MCP |
-|---|---|---|---|---|
-| Output | ~4k token index | 500k+ token dump | Ephemeral text | SQLite DB |
-| Committed to repo | Yes | Too large | No | No |
-| Dependency graph | Yes | No | Yes | Yes |
-| Visual output | HTML (4 views) | No | No | No |
-| MCP server | Yes (7 tools) | No | No | Yes |
-| Monorepo aware | Yes | No | No | No |
-| Languages | 11 (tree-sitter) | N/A | Many | 66 |
-| Runtime needed | No | No | Yes (Python) | Yes (C server) |
-
 ## Monorepo support
 
 Auto-detects: pnpm, npm, yarn workspaces, Go workspaces, Turborepo, Nx, Lerna, Cargo workspaces, and convention directories (`apps/`, `packages/`, `services/`).