Ex: Title all exercises by set number

info/exercises/src/ex-01/main.tex

@@ -8,7 +8,7 @@
   \fi
 \fi
 
-\title{CS 320 \\ Computer Language Processing\\Exercises: Weeks 1 and 2}
+\title{CS 320 \\ Computer Language Processing\\Exercise Set 1}
 \author{}
 \date{February 28, 2025}
 

info/exercises/src/ex-02/main.tex

@@ -8,7 +8,7 @@
   \fi
 \fi
 
-\title{CS 320 \\ Computer Language Processing\\Exercises: Week 3}
+\title{CS 320 \\ Computer Language Processing\\Exercise Set 2}
 \author{}
 \date{March 7, 2025}
 

info/exercises/src/ex-03/main.tex

@@ -13,7 +13,7 @@
 \DeclareMathOperator{\nullable}{nullable}
 \DeclareMathOperator{\follow}{follow}
 
-\title{CS 320 \\ Computer Language Processing\\Exercises: Week 4}
+\title{CS 320 \\ Computer Language Processing\\Exercise Set 3}
 \author{}
 \date{March 19, 2025}