lib edits

lib/typst/local/handout/0.1.0/lib.typ

@@ -5,7 +5,7 @@
 #import "misc.typ": *
 #import "object.typ": definition, example, generic, problem, remark, theorem
 #import "solution.typ": (
-  if_no_solutions, if_solutions, if_solutions_else, instructornote,
+  if_no_solutions, if_solutions, if_solutions_else, instructornote, review_box,
   sample_solution, solution,
 )
 
@@ -30,12 +30,17 @@
   by: none,
   subtitle: none,
   short_warning: false,
+  page_numbers: true,
 ) = {
   set page(
     margin: 20mm,
     width: 8.5in,
     height: 11in,
-    footer: align(center, context counter(page).display()),
+    footer: {
+      if page_numbers {
+        align(center, context counter(page).display())
+      }
+    },
     footer-descent: 5mm,
   )
 
@@ -51,6 +56,8 @@
     justify: true,
   )
 
+  set math.mat(delim: "[")
+
   //
   // List style
   set list(