Update 02-importing-data.md

Changed line 35 and deleted "-" to replace with "where."

_episodes/02-importing-data.md

@@ -32,7 +32,7 @@ keypoints:
 >
 >1. Once OpenRefine is launched in your browser, click `Create Project` from the left hand menu and select `Get data from This Computer`
 >2. Click `Choose Files` (or 'Browse', depending on your setup) and locate the file which you have downloaded called `doaj-article-sample.csv`
->3. Click `Next»` - the next screen (see below) gives you options to ensure the data is imported into OpenRefine correctly. The options vary depending on the type of data you are importing.
+>3. Click `Next»` where the next screen (see below) gives you options to ensure the data is imported into OpenRefine correctly. The options vary depending on the type of data you are importing.
 >4. Click in the `Character encoding` box and set it to `UTF-8`. This ensures that OpenRefine correctly interprets the imported data as UTF-8 encoded. If you don't select this you may find that some special characters (e.g. smart quotation marks) are not displayed correctly.
 >5. Ensure the first row is used to create the column headings by checking the box `Parse next 1 line(s) as column headers`
 >6. OpenRefine will automatically select “Use character” to enclose cells containing column separators (such as a comma) as part of their data. This will make sure that OpenRefine doesn't misinterpret any commas (or other characters) within the column data as a delimiter. Keep this option selected.