text: Title: typo in swirl default mode
  Body: ### Description:
  
  function [swirl](https://github.com/scikit-image/scikit-image/blob/main/skimage/transform/_warps.py#L520): 
  
  `def swirl(...mode='reflect',...):`
  
   ```
  """Perform a swirl transformation. ... 
  mode : {'constant', 'edge', 'symmetric', 'reflect', 'wrap'}, optional
          Points outside the boundaries of the input are filled according
          to the given mode, with 'constant' used as the default. Modes match
          the behaviour of `numpy.pad`.
  ```
  
  The declaration and the documentation do not match: "mode=**'reflect**'"  and "with **'constant'** used as the default"
  
  ### Way to reproduce:
  
  _No response_
  
  ### Version information:
  
  _No response_