Fix a type in configuration-options doc

Author: xldrx

Diff for: doc/python/configuration-options.md

@@ -230,7 +230,7 @@ fig.show(config=config)
 To delete buttons from the modebar, pass an array of strings containing the names of the buttons you want to remove to the `modeBarButtonsToRemove` attribute in the figure's configuration dictionary. Note that different chart types have different default modebars. The following is a list of all the modebar buttons and the chart types they are associated with:
 
   - **2D**: `zoom2d`, `pan2d`, `select2d`, `lasso2d`, `zoomIn2d`, `zoomOut2d`, `autoScale2d`, `resetScale2d`
-  - **3D**: `zoom3d`, `pan3d`, `rbitRotation`, `tableRotation`, `handleDrag3d`, `resetCameraDefault3d`, `resetCameraLastSave3d`, `hoverClosest3d`
+  - **3D**: `zoom3d`, `pan3d`, `orbitRotation`, `tableRotation`, `handleDrag3d`, `resetCameraDefault3d`, `resetCameraLastSave3d`, `hoverClosest3d`
   - **Cartesian**: `hoverClosestCartesian`, `hoverCompareCartesian`
   - **Geo**: `zoomInGeo`, `zoomOutGeo`, `resetGeo`, `hoverClosestGeo`
   - **Other**: `hoverClosestGl2d`, `hoverClosestPie`, `toggleHover`, `resetViews`, `toImage: sendDataToCloud`, `toggleSpikelines`, `resetViewMapbox`