docs: cleanup the explanation paragraphs at the start of each exercise.

1 files changed, 6 insertions, 4 deletions

diff --git a/exercises/quiz2.rs b/exercises/quiz2.rs
index 5c42dae..29925ca 100644
--- a/exercises/quiz2.rs
+++ b/exercises/quiz2.rs
@@ -1,14 +1,15 @@
 // quiz2.rs
+//
 // This is a quiz for the following sections:
 // - Strings
 // - Vecs
 // - Move semantics
 // - Modules
 // - Enums
-
-// Let's build a little machine in the form of a function.
-// As input, we're going to give a list of strings and commands. These commands
-// determine what action is going to be applied to the string. It can either be:
+//
+// Let's build a little machine in the form of a function. As input, we're going
+// to give a list of strings and commands. These commands determine what action
+// is going to be applied to the string. It can either be:
 // - Uppercase the string
 // - Trim the string
 // - Append "bar" to the string a specified amount of times
@@ -16,6 +17,7 @@
 // - The input is going to be a Vector of a 2-length tuple,
 //   the first element is the string, the second one is the command.
 // - The output element is going to be a Vector of strings.
+//
 // No hints this time!
 
 // I AM NOT DONE