Doc build fix

sunpy · Aug 16, 2017 · cf12722 · cf12722
1 parent 2dc2de5
commit cf12722
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/whatsnew/0.8.rst b/docs/whatsnew/0.8.rst
@@ -239,7 +239,7 @@ Maps can now be transformed using solar differential rates.
     import sunpy.data.sample
     from sunpy.physics.differential_rotation import diffrot_map
     aia_map = sunpy.map.Map(sunpy.data.sample.AIA_171_IMAGE)
-    dr_map = diffrot_map(aia_map, -4 * u.day)
+    dr_map = diffrot_map(aia_map, dt=-4*u.day)