#6: updated callsign processor

Author: phani-kb

README.md

@@ -1,6 +1,6 @@
 # Ham Radio Toolbox 📻
 
-<div align="center">
+<div style="text-align: center;">
 
 [![License](https://img.shields.io/badge/License-Apache_2.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![Python](https://img.shields.io/badge/Python-3.10+-blue.svg)](https://www.python.org/downloads/)
@@ -18,6 +18,12 @@
 
 </div>
 
+---
+
+**✨ Supports the latest ISED Canada Basic Exam update (July 2025)!**
+
+---
+
 ## Overview
 
 Ham Radio Toolbox is a powerful command-line interface designed to help amateur radio operators and aspiring hams manage questions, quizzes, practice exams, and callsign information. Whether you're studying for your license exam or looking to expand your knowledge, this tool provides everything you need in one convenient package.
@@ -307,7 +313,7 @@ hrt download --country ca question-bank
 # 2. Browse questions to familiarize yourself
 hrt question --country ca list
 
-# 3. Take quizes
+# 3. Take quizzes
 hrt quiz --country ca --number-of-questions 50 start
 
 # 4. Review
@@ -409,7 +415,7 @@ This project is licensed under the Apache License 2.0 - see the [LICENSE](LICENS
 
 ---
 
-<div align="center">
+<div style="text-align: center;">
 
 **[⬆ Back to Top](#ham-radio-toolbox-)**