original_string: protected function normalizeKey($name)
  	{
  		$name = strtolower($name);
  		$name = str_replace(array('-', '_'), ' ', $name);
  		$name = preg_replace('#^http #', '', $name);
  		$name = ucwords($name);
  		$name = str_replace(' ', '-', $name);
  
  		return $name;
  	}
code: protected function normalizeKey($name)
  	{
  		$name = strtolower($name);
  		$name = str_replace(array('-', '_'), ' ', $name);
  		$name = preg_replace('#^http #', '', $name);
  		$name = ucwords($name);
  		$name = str_replace(' ', '-', $name);
  
  		return $name;
  	}
code_tokens: protected function normalizeKey ( $ name ) { $ name = strtolower ( $ name ) ; $ name = str_replace ( array ( '-' , '_' ) , ' ' , $ name ) ; $ name = preg_replace ( '#^http #' , '' , $ name ) ; $ name = ucwords ( $ name ) ; $ name = str_replace ( ' ' , '-' , $ name ) ; return $ name ; }
docstring: Normalize HTTP header name.
  
  @param string $name
  @return string
docstring_tokens: Normalize HTTP header name .