Update r-script.yaml

flows/r-script.yaml

@@ -55,7 +55,7 @@ extend:
     - R
     - Software Engineering
   ee: false
-  demo: true
+  demo: false
   meta_description: This flow runs R script in a working directory. It loads data,
     analyzes it using the `dplyr` package. Finally, it stores the result
     as  both CSV and Parquet files, which both can be downloaded from the