changing instructions for activity files to not point to potentially the past chapter

Author: carriewright11

04-open-source-with-github.Rmd

@@ -64,7 +64,7 @@ Data science projects often lead to side analyses that could be very worthwhile
 ottrpal::include_slide("https://docs.google.com/presentation/d/1LMurysUhCjZb7DVF6KS9QmJ5NBjwWVjRn40MS9f2noE/edit#slide=id.gf62875ddf7_0_47")
 ```
 
-## Get the exercise project files (or continue with the files you used in the previous chapter)
+## Get the exercise project files
 
 <details> <summary>**Get the Python project example files**</summary>
 [Click this link to download](https://raw.githubusercontent.com/jhudsl/Reproducibility_in_Cancer_Informatics/main/chapter-zips/python-heatmap-chapt-4.zip).

05-scientific-notebooks.Rmd

@@ -50,7 +50,7 @@ This can also be handy especially if you use automation to enhance the reproduci
 
 Because of all of these reasons, we encourage the use of computational notebooks as a means of enhancing reproducibility. (This course itself is also written with the use of notebooks!)
 
-## Get the exercise project files (or continue with the files you used in the previous chapter)
+## Get the exercise project files 
 
 <details> <summary>**Get the Python project example files**</summary>
 [Click this link to download](https://raw.githubusercontent.com/jhudsl/Reproducibility_in_Cancer_Informatics/main/chapter-zips/python-heatmap-chapt-5.zip).

06-package-management.Rmd

@@ -52,7 +52,7 @@ For both exercises, we will download an environment 'snapshot' file we've set up
 - For Python, we'll use `conda` for package management and store this information in a `environment.yml` file.
 - For R, we'll use `renv` for package management and store this information in a `renv.lock` file.
 
-## Get the exercise project files (or continue with the files you used in the previous chapter)
+## Get the exercise project files 
 
 <details> <summary>**Get the Python project example files**</summary>
 [Click this link to download](https://raw.githubusercontent.com/jhudsl/Reproducibility_in_Cancer_Informatics/main/chapter-zips/python-heatmap-chapt-6.zip).

07-durable-code.Rmd

@@ -304,7 +304,7 @@ There's so many opinions and strategies on best practices for code. And although
 - [R for Epidemiology: Coding best practices](https://www.r4epi.com/chapters/best_practices/best_practices) by @Cannell2021.
 - [Best practices for R Programming](https://towardsdatascience.com/best-practices-for-r-programming-ec0754010b5a) by @Bernardo2021.
 
-## Get the exercise project files (or continue with the files you used in the previous chapter)
+## See example project files
 
 <details> <summary>**Get the Python project example files**</summary>
 [Click this link to download](https://raw.githubusercontent.com/jhudsl/Reproducibility_in_Cancer_Informatics/main/chapter-zips/python-heatmap-chapt-7.zip).

08-readmes.Rmd

@@ -69,7 +69,7 @@ You can take a look at this [template README](https://raw.githubusercontent.com/
 - [A Beginners Guide to writing a Kicka** README](https://meakaakka.medium.com/a-beginners-guide-to-writing-a-kickass-readme-7ac01da88ab3)
 - [Tips for Creating Great README Docs](https://www.archbee.com/blog/readme-creating-tips)
 
-## Get the exercise project files (or continue with the files you used in the previous chapter)
+## Get the exercise project files
 
 <details> <summary>**Get the Python project example files**</summary>
 [Click this link to download](https://raw.githubusercontent.com/jhudsl/Reproducibility_in_Cancer_Informatics/main/chapter-zips/python-heatmap-chapt-8.zip).