Minor fix for internal documentation.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4238 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CGUIEnvironment.cpp

@@ -351,7 +351,7 @@ io::IFileSystem* CGUIEnvironment::getFileSystem() const
 }
 
 
-//! returns the current file system
+//! returns a pointer to the OS operator
 IOSOperator* CGUIEnvironment::getOSOperator() const
 {
 	return Operator;