diff --git a/odc/geo/_map.py b/odc/geo/_map.py
index f8533d5d..34e9de23 100644
--- a/odc/geo/_map.py
+++ b/odc/geo/_map.py
@@ -194,7 +194,7 @@ def explore(
         only; ignored for RGBA arrays.
     :param robust:
         If ``True`` (and ``vmin`` and ``vmax`` are absent), the colormap
-        range will be computed based on 2nd and 98th percentiles, 
+        range will be computed based on 2nd and 98th percentiles,
         minimising the influence of extreme values. Used for single-band
         arrays only; ignored for RGBA arrays.
     :param tiles: