-## use the default theme). Run `gmg theme assetlink` to apply the change.
-## The airy theme comes with GMG; please see the theming docs on how to
-## install other themes.
+## use the default theme). Run `gmg assetlink` to apply the change.
+## The airy and sandyseventiesspeedboat theme comes with GMG; please
+## see the theming docs on how to install other themes.