fix: minor update to generate.sh

Author: iluwatar

generate.sh

@@ -18,7 +18,7 @@ rm -rf etc .circleci .editorconfig .github .mvn checkstyle-suppressions.xml CONT
 find . -maxdepth 2 -type d -exec bash -c 'cd "{}" && pwd && rm -rf src pom.xml *.ucls *.puml .gitignore' \;
 
 rm -vf README.md
-$ROOT_DIR/index.sh "en" "Design Pattern Catalog | Java Design Patterns" "Catalog of Java Design Patterns for Developers | Java Design Patterns" "Discover the full list of Java design patterns. This comprehensive guide provides you with all the information you need to master pattern implementation in your Java applications."
+$ROOT_DIR/index.sh "en" "Design Pattern Catalog" "Catalog of Java Design Patterns for Developers" "Discover the full list of Java design patterns. This comprehensive guide provides you with all the information you need to master pattern implementation in your Java applications."
 
 # Setup java-design-patterns - localizations
 languages=( zh ko es )