Merge pull request #155 from iangrooms/master

Attempt to fix doc build

Author: iangrooms

docs/environment.yml

@@ -9,7 +9,7 @@ dependencies:
   - dask
   - matplotlib
   - numpydoc
-  - sphinx
+  - sphinx==4.2
   - ipython
   - nbconvert
   - nbformat

gcm_filters/filter.py

@@ -277,7 +277,7 @@ def filter_func_vec(ufield, vfield, *args):
 class Filter:
     """A class for applying diffusion-based smoothing filters to gridded data.
 
-    ̦Parameters
+    Parameters
     ----------
     filter_scale : float
         The filter scale, which has different meaning depending on filter shape