corrected link

README.md

@@ -12,7 +12,7 @@ These datasets were taken from <http://statistics.gov.scot>.
 Visit the website for more datasets, but remember to concentrate on data visualisation, not data acquisition and preparation!
 Files are contained in two folders, raw and prepared.
 You can view the cleaning process in the file `repo/VC_clean.R`, some liberties were taken.
-A summary of the datasets is shown in this [Rmarkdown file][https://github.com/mikerspencer/visualising-complexity-workshop/blob/master/repo/VC_data-summary.md].
+A summary of the datasets is shown in this [Rmarkdown file](https://github.com/mikerspencer/visualising-complexity-workshop/blob/master/repo/VC_data-summary.md).
 Prepared data are either wide (with each year as a column) or [normalised](https://en.wikipedia.org/wiki/Database_normalization) (e.g. database optimised).
 Normalised data are in a single file, `normalised_data.csv`, and prepared data are in: