aligning colon length for fenced divs of both instructor notes

episodes/02-importing-data.md

@@ -61,11 +61,11 @@ To import the data for the exercise below, follow the instructions in [Setup](ht
 8. Make sure the `Attempt to parse cell text into numbers` box is not checked, so OpenRefine doesn't try to automatically detect numbers because this could cause errors such as confusion between date formats (e.g. DD/MM/YYYY vs MM/DD/YYYY).
 9. The Project Name box in the upper right corner will default to the title of your imported file. Click in the `Project Name` box to give your project a different name, if desired.
 
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    This is a good moment to review the points from [What Should I Know When Working with OpenRefine?](01-introduction.md#what-should-i-know-when-working-with-openrefine)
 
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 10. Once you have selected the appropriate options for your project, click the `Create project »` button at the top right of the screen. This will create the project and open it for you. Projects are saved as you work on them, there is no need to save copies as you go along.
 
 ![](fig/openrefine_ui.png){alt='Screenshot of Open Refine Create Project Screen'}