Polish changelog

Author: lchoquel

CHANGELOG.md

@@ -7,17 +7,18 @@
 - Unified OCR system using model handles instead of separate OcrHandle enum
 - ModelType enum supporting LLM and TEXT_EXTRACTOR types  
 - Enhanced error handling in library loading with better validation messages
-- Config template management with `config-template` and `cft` Makefile targets
+- Config template management with `config-template` and `cft` Makefile targets to update templates from the `.pipelex/` directory
 
 ### Changed
 
-- ⚠️ Breaking change: Renamed `ocr_handle` to `ocr_model` in `PipeOcr` blueprint, so you'll need to update your PLX code accordingly
+- ⚠️ Breaking changes:
+  - Renamed `ocr_handle` to `ocr_model` in `PipeOcr` blueprint, so you'll need to update your PLX code accordingly
+  - Updated .env.example file with slightly modified key names (more standard).
 - OCR system now uses InferenceModelSpec with unified model handles
 - Renamed `get_llm_deck()` to `get_model_deck()` and updated parameter names from `llm_handle` to `model_handle`
 - Simplified OCR worker factory using plugin SDK matching
 - Enhanced plugin system compatibility with InferenceModelSpec
 - Improved error messages throughout system
-- Updated .env.example file with slightly modified key names (more standard).
 - Improved management of placeholder environment variables for unit tests
 
 ### Removed