Polish remaining documentation files for consistency

- CONTRIBUTING.md: Added horizontal rule separators between major sections,
  improved heading structure with better visual hierarchy, enhanced list
  formatting with proper introductory text

- PROJECT_SUMMARY.md: Added section separators for better organization,
  improved consistency in formatting technical specifications

- GETTING_STARTED.md: Enhanced step-by-step guide with clearer section breaks,
  standardized code block presentation, improved visual flow between sections

All changes maintain consistent style with previously polished README.md and
FAQ.md files, creating a cohesive documentation experience.

Author: fourdollars

CONTRIBUTING.md

@@ -2,16 +2,24 @@
 
 Thank you for your interest in contributing! This document provides guidelines and instructions for contributing to the OpenClaw Juju Charm project.
 
+---
+
 ## Code of Conduct
 
+Be a good community member:
+
 - Be respectful and inclusive
 - Focus on constructive feedback
 - Help others learn and grow
 
+---
+
 ## How to Contribute
 
 ### Reporting Bugs
 
+Help us improve by reporting bugs:
+
 1. Check if the bug is already reported in [Issues](https://github.com/fourdollars/openclaw-charm/issues)
 2. Create a new issue with:
    - Clear, descriptive title
@@ -22,12 +30,16 @@ Thank you for your interest in contributing! This document provides guidelines a
 
 ### Suggesting Enhancements
 
+Have an idea? Let us know:
+
 1. Open an issue with the "enhancement" label
 2. Describe the feature and use case
 3. Explain why it would be useful
 
 ### Pull Requests
 
+Ready to contribute code?
+
 1. Fork the repository
 2. Create a feature branch: `git checkout -b feature/amazing-feature`
 3. Make your changes
@@ -36,6 +48,8 @@ Thank you for your interest in contributing! This document provides guidelines a
 6. Push to your fork
 7. Open a pull request
 
+---
+
 ### Development Setup
 
 ```bash
@@ -55,28 +69,38 @@ charmcraft pack
 juju deploy ./openclaw_*.charm --config test-config.yaml
 ```
 
+---
+
 ### Testing Guidelines
 
+Ensure quality through thorough testing:
+
 - Test all hooks (install, start, stop, config-changed, upgrade-charm)
 - Verify configuration changes work correctly
 - Test on both Jammy (22.04) and Noble (24.04)
 - Check logs for errors
 - Ensure service starts correctly
 
+---
+
 ### Code Style
 
-**Shell Scripts (Bash)**
+**Shell Scripts (Bash):**
+
 - Use shellcheck for linting
 - Follow Google Shell Style Guide
 - Add comments for complex logic
 - Use meaningful variable names
 - Handle errors properly (set -e)
 
-**YAML Files**
+**YAML Files:**
+
 - 2-space indentation
 - Clear descriptions for all options
 - Follow Juju charm metadata standards
 
+---
+
 ### Commit Messages
 
 Follow [Conventional Commits](https://www.conventionalcommits.org/):
@@ -89,15 +113,21 @@ test: add upgrade test workflow
 chore: update dependencies
 ```
 
+---
+
 ### Pull Request Process
 
+Follow these steps for a smooth review:
+
 1. Update README.md if needed
 2. Update CHANGELOG.md
 3. Ensure all tests pass
 4. Request review from maintainers
 5. Address review feedback
 6. Squash commits if requested
 
+---
+
 ## Project Structure
 
 ```
@@ -117,6 +147,8 @@ openclaw-charm/
 └── README.md         # Main documentation
 ```
 
+---
+
 ## Testing
 
 ### Local Testing
@@ -144,17 +176,24 @@ juju ssh openclaw/0 'systemctl status openclaw'
 juju destroy-model test-openclaw -y
 ```
 
+---
+
 ### CI Testing
 
 All PRs automatically run:
+
 - Shell script linting
 - Metadata validation
 - Installation tests (npm/pnpm methods)
 - Configuration tests
 - Upgrade tests
 
+---
+
 ## Release Process
 
+Follow these steps for creating releases:
+
 1. Update version in metadata
 2. Update CHANGELOG.md
 3. Create PR for release
@@ -166,21 +205,29 @@ All PRs automatically run:
    - Publish to CharmHub (candidate channel)
    - Create GitHub release
 
+---
+
 ### Version Tags
 
 - `vX.Y.Z` → candidate channel
 - `vX.Y.Z-rc.N` → beta channel
 - `vX.Y.Z-alpha.N` → edge channel
 - Stable channel requires manual approval
 
+---
+
 ## Getting Help
 
+Need assistance? Check these resources:
+
 - **Documentation**: https://fourdollars.github.io/openclaw-charm/
 - **Issues**: https://github.com/fourdollars/openclaw-charm/issues
 - **Discussions**: https://github.com/fourdollars/openclaw-charm/discussions
 - **Juju Docs**: https://juju.is/docs
 - **OpenClaw Discord**: https://discord.gg/clawd
 
+---
+
 ## License
 
 By contributing, you agree that your contributions will be licensed under the MIT License.

GETTING_STARTED.md

@@ -2,15 +2,19 @@
 
 Your complete production-ready Juju machine charm for OpenClaw is ready!
 
+---
+
 ## ✅ What's Been Created
 
 ### Core Charm Files
+
 - ✅ `metadata.yaml` - Charm definition (Noble 24.04)
 - ✅ `config.yaml` - 18 configuration options
 - ✅ `charmcraft.yaml` - Build configuration
 - ✅ `hooks/` - Complete lifecycle management (install, start, stop, config-changed, upgrade-charm)
 
 ### GitHub Pages
+
 - ✅ `docs/index.html` - Beautiful, modern documentation website
   - Animated gradient backgrounds
   - Responsive design
@@ -19,18 +23,21 @@ Your complete production-ready Juju machine charm for OpenClaw is ready!
   - Configuration reference
 
 ### CI/CD Workflows
+
 - ✅ `.github/workflows/test.yaml` - Comprehensive testing (lint, install, channels, upgrade)
 - ✅ `.github/workflows/publish.yaml` - Automated CharmHub publishing
 - ✅ `.github/workflows/pages.yaml` - Documentation deployment
 
 ### Documentation
+
 - ✅ `README.md` - Complete user documentation (10KB+)
 - ✅ `CONTRIBUTING.md` - Contribution guidelines
 - ✅ `LICENSE` - MIT License
 - ✅ `PROJECT_SUMMARY.md` - This summary
 - ✅ Issue & PR templates
 
 ### Quality Assurance
+
 - ✅ All hooks pass shellcheck with zero errors
 - ✅ Validation script (`validate.sh`) for pre-deployment checks
 - ✅ 2,532 lines of production-ready code
@@ -40,28 +47,37 @@ Your complete production-ready Juju machine charm for OpenClaw is ready!
 ## 🚀 Quick Start
 
 ### 1. Initialize Git Repository
+
 ```bash
 git init
 git add .
 git commit -m "Initial commit: OpenClaw Juju Charm v1.0.0"
 ```
 
+---
+
 ### 2. Create GitHub Repository
+
 ```bash
 # Create repo on GitHub, then:
 git remote add origin https://github.com/fourdollars/openclaw-charm.git
 git branch -M main
 git push -u origin main
 ```
 
+---
+
 ### 3. Enable GitHub Pages
+
 1. Go to repository **Settings** → **Pages**
 2. Source: **Deploy from a branch**
 3. Branch: **main** → Directory: **/docs**
 4. Save
 
 Your documentation will be live at: `https://fourdollars.github.io/openclaw-charm/`
 
+---
+
 ### 4. Set Up CharmHub Publishing
 
 **Register the charm:**
@@ -78,13 +94,17 @@ cat ~/charmcraft-token.txt  # Copy this value
 ```
 
 **Add GitHub Secret:**
+
 1. Go to repository **Settings** → **Secrets and variables** → **Actions**
 2. Click **New repository secret**
 3. Name: `CHARMCRAFT_TOKEN`
 4. Value: (paste token from above)
 5. Click **Add secret**
 
+---
+
 ### 5. Test Locally (Optional but Recommended)
+
 ```bash
 # Install dependencies
 sudo snap install charmcraft --classic
@@ -114,7 +134,10 @@ juju destroy-model test-openclaw -y
 juju destroy-controller test-controller -y
 ```
 
+---
+
 ### 6. Publish to CharmHub
+
 ```bash
 # Create version tag
 git tag -a v1.0.0 -m "Release v1.0.0: Initial production release"
@@ -128,7 +151,10 @@ git push origin v1.0.0
 # 5. Create GitHub Release
 ```
 
+---
+
 ### 7. Verify Publication
+
 ```bash
 # Install from CharmHub
 juju deploy openclaw --channel=candidate \
@@ -145,11 +171,13 @@ juju status openclaw
 Share this with your users:
 
 ### Installation
+
 ```bash
 juju deploy openclaw --channel edge --config anthropic-api-key="your-key-here"
 ```
 
 ### Configuration
+
 ```bash
 # Enable Telegram
 juju config openclaw telegram-bot-token="123456:ABC-DEF"
@@ -159,6 +187,7 @@ juju config openclaw discord-bot-token="YOUR.TOKEN.HERE"
 ```
 
 ### Accessing Gateway
+
 ```bash
 # Get unit IP
 juju status openclaw

PROJECT_SUMMARY.md

@@ -7,6 +7,7 @@ This project provides a complete, production-ready Juju machine charm for deploy
 ### ✅ Completed Components
 
 #### 1. **Juju Machine Charm** ✓
+
 - **metadata.yaml**: Charm metadata with Noble 24.04 support and peer relations
 - **config.yaml**: 18 comprehensive configuration options covering:
   - AI providers (Anthropic, OpenAI, Bedrock, Ollama)
@@ -17,7 +18,10 @@ This project provides a complete, production-ready Juju machine charm for deploy
 - **charmcraft.yaml**: Build configuration for multi-base support
 - **Multi-unit architecture**: Automatic Gateway-Node deployment pattern
 
+---
+
 #### 2. **Charm Hooks** ✓
+
 All hooks are implemented, tested with shellcheck, and fully executable:
 - **install**: Installs Node.js, system dependencies, OpenClaw (npm/pnpm/source)
 - **start**: Role-aware startup (Gateway for leader, Node for non-leaders)
@@ -28,7 +32,10 @@ All hooks are implemented, tested with shellcheck, and fully executable:
 - **common.sh**: Shared functions including leader detection and role management
 - **Symlinks**: leader-elected → install, leader-settings-changed → config-changed, remove → stop
 
+---
+
 #### 3. **GitHub Pages Website** ✓
+
 Beautiful, modern documentation site at `docs/index.html`:
 - **Responsive design** with animated gradient background
 - **Feature showcase** with 9 feature cards
@@ -37,6 +44,8 @@ Beautiful, modern documentation site at `docs/index.html`:
 - **Modern UI**: Inter font, gradient text, glassmorphic cards
 - **Badges**: AI-Powered, 13+ Platforms, Self-Hosted, Production-Ready
 
+---
+
 #### 4. **GitHub Actions Workflows** ✓
 
 **test.yaml** - Comprehensive Testing:
@@ -63,10 +72,14 @@ Beautiful, modern documentation site at `docs/index.html`:
 - Comprehensive logging and status checks
 
 **pages.yaml** - Documentation Deployment:
+
 - Deploys GitHub Pages on docs/ changes
 - Automatic deployment to https://fourdollars.github.io/openclaw-charm/
 
+---
+
 #### 5. **Documentation** ✓
+
 - **README.md**: 10,828 bytes of comprehensive documentation
   - Quick start guide
   - Configuration reference table