Merge pull request #337 from datacarpentry/fix-discussion-link

fix broken link to discussion page

episodes/05-exporting-data.md

@@ -137,7 +137,7 @@ interpreted as delimiters.
 
 If you are working with data that contains commas, you likely will need to use another delimiter when working in a spreadsheet. In this
 case, consider using tabs as your delimiter and working with TSV files. TSV files can be exported from spreadsheet
-programs in the same way as CSV files. For more of a discussion on data formats and potential issues with commas within datasets see [the discussion page](https://www.datacarpentry.org/spreadsheet-ecology-lesson/discuss/).
+programs in the same way as CSV files. For more of a discussion on data formats and potential issues with commas within datasets see [the discussion page](https://www.datacarpentry.org/spreadsheet-ecology-lesson/discuss).
 
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