docs: Add missing line breaks for improved readability in documentation files

docs/project-completion-summary.md

@@ -9,6 +9,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 ### 1. Enhanced Backup Script (`backup-plex.sh`)
 
 **Core Functionality:**
+
 - ✅ Intelligent backup detection (only backs up changed files)
 - ✅ WAL file handling with automatic checkpointing
 - ✅ Database integrity verification with automated repair options
@@ -17,6 +18,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 - ✅ Safe Plex service management
 
 **Advanced Features:**
+
 - ✅ JSON-based performance monitoring
 - ✅ Multi-channel notification system (console, webhook, email)
 - ✅ Checksum caching for efficiency
@@ -25,6 +27,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 - ✅ Non-interactive mode for automation
 
 **Command Line Options:**
+
 ```bash
 ./backup-plex.sh [OPTIONS]
   --auto-repair        Automatically attempt to repair corrupted databases
@@ -40,6 +43,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 ### 2. Comprehensive Testing Framework
 
 **Unit Testing (`test-plex-backup.sh`):**
+
 - ✅ 9 comprehensive unit tests covering all major functionality
 - ✅ JSON log initialization testing
 - ✅ Performance tracking validation
@@ -53,6 +57,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 - ✅ **Current Status: 100% test pass rate**
 
 **Integration Testing (`integration-test-plex.sh`):**
+
 - ✅ 8 comprehensive integration tests
 - ✅ Command line argument parsing
 - ✅ Performance monitoring features
@@ -67,6 +72,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 ### 3. Monitoring and Validation Tools
 
 **Monitoring Dashboard (`monitor-plex-backup.sh`):**
+
 - ✅ Real-time system status monitoring
 - ✅ Backup status and health checks
 - ✅ Performance metrics display
@@ -76,6 +82,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 - ✅ Watch mode for continuous monitoring
 
 **Backup Validation (`validate-plex-backups.sh`):**
+
 - ✅ Comprehensive backup integrity verification
 - ✅ Backup freshness monitoring
 - ✅ JSON log validation
@@ -84,6 +91,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 - ✅ Detailed reporting capabilities
 
 **Restore Functionality (`restore-plex.sh`):**
+
 - ✅ Safe backup restoration
 - ✅ Backup listing and validation
 - ✅ Current data backup before restore
@@ -92,6 +100,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 ### 4. Documentation Suite
 
 **Enhanced Documentation (`docs/enhanced-plex-backup.md`):**
+
 - ✅ Comprehensive feature documentation
 - ✅ Usage examples and best practices
 - ✅ Performance monitoring guide
@@ -100,6 +109,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 - ✅ Troubleshooting guide
 
 **Production Deployment Guide (`docs/production-deployment-guide.md`):**
+
 - ✅ Pre-deployment checklist
 - ✅ System requirements verification
 - ✅ Step-by-step deployment instructions
@@ -110,23 +120,27 @@ This document summarizes the completed enhanced Plex Media Server backup system
 - ✅ Performance optimization tips
 
 **Original Documentation (`docs/plex-backup.md`):**
+
 - ✅ Preserved original documentation for reference
 - ✅ Basic usage instructions maintained
 
 ## 📊 Current System Status
 
 ### Test Results
+
 - **Unit Tests**: 9/9 passing (100% success rate)
 - **Integration Tests**: 8/8 passing (100% success rate)
 - **System Validation**: All core components verified
 
 ### Performance Metrics
+
 - **Script Execution**: Optimized with parallel processing
 - **Backup Detection**: Intelligent change detection reduces unnecessary work
 - **Service Downtime**: Minimized through efficient database operations
 - **Storage Usage**: Automatic cleanup and compression
 
 ### Monitoring Capabilities
+
 - **Real-time Dashboard**: Comprehensive system health monitoring
 - **Automated Validation**: Regular backup integrity checks
 - **Performance Tracking**: JSON-based operation timing
@@ -139,6 +153,7 @@ This document summarizes the completed enhanced Plex Media Server backup system
 The enhanced Plex backup system is fully tested, documented, and ready for production deployment. All major features have been implemented, tested, and validated.
 
 ### Deployment Checklist
+
 - ✅ **Core Functionality**: All features implemented and tested
 - ✅ **Error Handling**: Comprehensive error recovery mechanisms
 - ✅ **Testing Framework**: 100% test coverage with passing tests
@@ -150,6 +165,7 @@ The enhanced Plex backup system is fully tested, documented, and ready for produ
 ## 📋 Recommended Next Steps
 
 ### 1. Production Deployment
+
 ```bash
 # Follow the production deployment guide
 cd /home/acedanger/shell
@@ -159,6 +175,7 @@ sudo ./backup-plex.sh --non-interactive  # First production backup
 ```
 
 ### 2. Automated Scheduling
+
 ```bash
 # Set up daily automated backups
 sudo crontab -e
@@ -166,6 +183,7 @@ sudo crontab -e
 ```
 
 ### 3. Monitoring Setup
+
 ```bash
 # Monitor backup system health
 ./monitor-plex-backup.sh --watch  # Continuous monitoring
@@ -173,11 +191,13 @@ sudo crontab -e
 ```
 
 ### 4. Notification Configuration
+
 - Configure webhook endpoints for real-time alerts
 - Set up email notifications for backup status
 - Test notification delivery with actual endpoints
 
 ### 5. Performance Optimization
+
 - Monitor performance logs for optimization opportunities
 - Adjust parallel processing settings based on system performance
 - Fine-tune retention policies based on storage requirements