Update zero-code-instrumentation/lib/zero-code-instrumentation.rb

Co-authored-by: Ariel Valentin <[email protected]>

Author: xuan-cao-swi

zero-code-instrumentation/lib/zero-code-instrumentation.rb

@@ -128,7 +128,7 @@ def require_otel
   loaded_library_file_path << file_path if include_file
 end
 
-puts loaded_library_file_path.to_s if ENV['ZERO_CODE_DEBUG'] == 'true'
+puts "Loaded Library File Paths " + loaded_library_file_path.join(",") if ENV['ZERO_CODE_DEBUG'] == 'true'
 
 loaded_library_file_path.each do |file_path|
   $LOAD_PATH.unshift("#{file_path}/lib")