cansavvy formatting edits

quizzes/quiz_ch4.md

@@ -31,7 +31,7 @@ B) Writing code that you wish to save
 c) Both A and B
 d) Neither A nor B
 
-?What is the purpose of an R Markdown file in RStudio?
+? What is the purpose of an R Markdown file in RStudio?
 
 a) To test code
 b) To write code in the Console

quizzes/quiz_ch5.md

@@ -48,9 +48,9 @@ m) number scripts in the order they are run (if more than one needs to be)
 
 C) All of the listed reasons
 C) All of the answers
-o) when used with an .Rproj file all paths will start from the directory that contains that file
-o) makes it easier if you copy your files to a new computer, as you don't have to adjust paths
-m) makes it easier for others to take your files and not have to adapt the paths to use your code
-m) enables paths relative to the .Rproj file
+o) When used with an .Rproj file all paths will start from the directory that contains that file
+o) Makes it easier if you copy your files to a new computer, as you don't have to adjust paths
+m) Makes it easier for others to take your files and not have to adapt the paths to use your code
+m) Enables paths relative to the .Rproj file
 
 {/quiz}

quizzes/quiz_ch6.md

@@ -35,5 +35,4 @@ b) You can render the report into different kinds of file types like html or pdf
 c) You can modify the aesthetics of the report
 D) R Markdown files only render the output of your code and never show your actual code 
 
-?
 {/quiz}