Replace obsolete kstddirs.h with kstandarddirs.h

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

scripts/fixheaders

@@ -46,10 +46,10 @@ $lastdir = '.';
  'implicit declaration of function `int f?printf' => "stdio",
  'no method `TDEGlobal::' => "kglobal",
  '`TDEGlobal\' undeclared \(first use this function\)' => "kglobal",
- 'implicit declaration of function `int locate\(\.\.\.\)' => "kstddirs",
- '`locate\' undeclared \(first use this function\)' => "kstddirs",
- 'no matching function for call to `TDEStandardDirs' => "kstddirs",
- 'no method `TDEStandardDirs::' => "kstddirs",
+ 'implicit declaration of function `int locate\(\.\.\.\)' => "kstandarddirs",
+ '`locate\' undeclared \(first use this function\)' => "kstandarddirs",
+ 'no matching function for call to `TDEStandardDirs' => "kstandarddirs",
+ 'no method `TDEStandardDirs::' => "kstandarddirs",
  'variable `class QFile \S*\' has initializer but incomplete type' => "qfile",
  'implicit declaration of function `int ICON\(\.\.\.\)' => "kiconloader",
  '`QMessageBox\' undeclared \(first use this function\)' => "qmessagebox",