Merge branch 'docstub-fixes-III' of github.com:mkcor/scikit-image into docstub-fixes-III

Author: mkcor

src/skimage/filters/rank/_percentile.py

@@ -122,7 +122,7 @@ def gradient_percentile(
 
     Parameters
     ----------
-    image : ndarray of shape (M, N) and dtype (uint8 or uint16)
+    image : ndarray of shape (M, N) and dtype int
         Input image.
     footprint : ndarray
         The neighborhood expressed as a 2-D array of 1's and 0's.
@@ -167,7 +167,7 @@ def mean_percentile(
 
     Parameters
     ----------
-    image : ndarray of shape (M, N) and dtype (uint8 or uint16)
+    image : ndarray of shape (M, N) and dtype int
         Input image.
     footprint : ndarray
         The neighborhood expressed as a 2-D array of 1's and 0's.