Replace em-dashes with commas, colons, periods, and hyphens

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: k4cper-g

README.md

@@ -17,7 +17,7 @@
 
 ---
 
-The official Python SDK for the [Computer Use Protocol (CUP)](https://github.com/computeruseprotocol/computeruseprotocol) — a universal protocol for AI agents to perceive and interact with any desktop UI. This package provides tree capture, action execution, semantic search, and an MCP server for AI agent integration.
+The official Python SDK for the [Computer Use Protocol (CUP)](https://github.com/computeruseprotocol/computeruseprotocol), a universal protocol for AI agents to perceive and interact with any desktop UI. This package provides tree capture, action execution, semantic search, and an MCP server for AI agent integration.
 
 ## Installation
 
@@ -42,7 +42,7 @@ pip install computeruseprotocol[mcp]
 ```python
 import cup
 
-# Snapshot the foreground window — optimized for LLM context windows
+# Snapshot the foreground window, optimized for LLM context windows
 screen = cup.snapshot()
 print(screen)
 
@@ -129,7 +129,7 @@ cup/
     └── server.py               # MCP protocol server
 ```
 
-Adding a new platform means implementing `PlatformAdapter` — see [cup/_base.py](cup/_base.py) for the interface.
+Adding a new platform means implementing `PlatformAdapter`. See [cup/_base.py](cup/_base.py) for the interface.
 
 ## MCP Server
 
@@ -160,11 +160,11 @@ Add to your MCP client config (e.g., `.mcp.json` for Claude Code):
 
 ## Contributing
 
-CUP is in early development (v0.1.0). Contributions welcome — especially:
+CUP is in early development (v0.1.0). Contributions welcome, especially:
 
 - Android adapter (`cup/platforms/android.py`)
 - iOS adapter (`cup/platforms/ios.py`)
-- Tests — especially cross-platform integration tests
+- Tests, especially cross-platform integration tests
 - Documentation and examples
 
 For protocol or schema changes, please contribute to [computeruseprotocol](https://github.com/computeruseprotocol/computeruseprotocol).
@@ -173,8 +173,8 @@ See [CONTRIBUTING.md](CONTRIBUTING.md) for setup instructions and guidelines.
 
 ## Documentation
 
-- **[API Reference](docs/api-reference.md)** — Session API, actions, envelope format, MCP server
-- **[Protocol Specification](https://github.com/computeruseprotocol/computeruseprotocol)** — Schema, roles, states, actions, compact format
+- **[API Reference](docs/api-reference.md)** - Session API, actions, envelope format, MCP server
+- **[Protocol Specification](https://github.com/computeruseprotocol/computeruseprotocol)** - Schema, roles, states, actions, compact format
 
 ## License