Update README.md

Author: beberlei

README.md

@@ -78,6 +78,18 @@ all the occurrences in the selected method to use the instance variable:
 
     php refactor.phar convert-local-to-instance-variable <file> <line> <variable>
 
+### Rename Class and Namespaces
+
+Batch Operation to rename classes and namespaces by syncing class-names (IS-state)
+to filesystem names (SHOULD-state) based on the assumption of PSR-0.
+
+Fix class and namespace names to correspond to the current filesystem layout,
+given that the project uses PSR-0. This means you can use this tool to
+rename classes and namespaces by renaming folders and files and then applying
+the command to fix class and namespaces.
+
+    php refactor.phar fix-class-names <dir>
+
 ## Roadmap
 
 Not prioritized.

src/main/QafooLabs/Refactoring/Adapters/Symfony/Commands/ExtractMethodCommand.php

@@ -46,6 +46,9 @@ protected function configure()
 This refactoring is usually used during cleanup of code into
 single units.
 
+This refactoring automatically detects all necessary inputs and outputs from the
+function and generates the argument list and return statement accordingly.
+
 <comment>Operations:</comment>
 
 1. Create a new method containing the selected code.