fix remark error (#5155)

site/content/en/docs/manual/basics/workspace.md

@@ -28,11 +28,11 @@ In addition the workspace also has the following functions:
 
   - Show `Grid`, change grid size, choose color and transparency:
 
-    ![](/images/image068_mapillary_vistas.jpg)
+  ![](/images/image068_mapillary_vistas.jpg)
 
   - Adjust `Brightness`/`Contrast`/`Saturation` of too exposed or too
   dark images using color settings (it affects only how a user sees the image, not the image itself).
 
-    ![](/images/image164_mapillary_vistas.jpg)
+  ![](/images/image164_mapillary_vistas.jpg)
 
   - `Reset color settings` to default values.