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@@ -38,7 +38,7 @@ ____
  
 ### Exercise ex3:
  
-Write a snakemake rule using the custom R script (plot.R) to plot two vectors generated in the **ex2**. 
+Write a snakemake rule using the custom R script (scripts/lot.R) to plot two vectors generated in the **ex2**. 
 
 ____