Update nibabel/tests/test_image_api.py

Author: effigies

nibabel/tests/test_image_api.py

@@ -603,7 +603,7 @@ def validate_from_file_url(self, imaker, params):
         fname = tmp_path / f'img-{uuid.uuid4()}{self.standard_extension}'
         img.to_filename(fname)
 
-        rt_img = img.__class__.from_url(f"file://{fname}")
+        rt_img = img.__class__.from_url(f"file:///{fname}")
 
         assert self._header_eq(img.header, rt_img.header)
         assert np.array_equal(img.get_fdata(), rt_img.get_fdata())