README.md in console-1.5.0 vs README.md in console-1.6.0

@@ -29,10 +29,20 @@
 
 ### Default Logger
 
 Generally speaking, use `Console.logger` which is suitable for logging to the user's terminal.
 
+### Environment Variables
+
+#### `CONSOLE_LEVEL=debug`
+
+Control the default logger level. You can set it to any of the supported log levels: `debug`, `info`, `warn`, `error`, `fatal`.
+
+#### `CONSOLE_DEBUG=MyClass,MyModule::MyClass`
+
+Enable debug logging for the specified class names. You can specify one or more class names which will be resolved at runtime.
+
 ### Module Integration
 
 ```ruby
 require 'console'
 
@@ -126,11 +136,11 @@
 ```ruby
 require 'console'
 
 MyLogger = Console::Filter[noise: 0, stuff: 1, broken: 2]
 
-logger = MyLogger.new(Console.logger, name: "Java")
-logger.verbose! # log severity/name/pid etc.
+# verbose: true - log severity/name/pid etc.
+logger = MyLogger.new(Console.logger, name: "Java", verbose: true)
 
 logger.broken("It's so janky.")
 ```
 
 ### Multiple Outputs