Updated test files.

web/unmark/3.txt

@@ -1,3 +1,9 @@
+#(add 2 2) is a hoon expression
+
+un*bearably*
+
+---
+
 ## This is a header
 
 The quick brown fox jumped over

web/unmark/6.txt

@@ -2,6 +2,5 @@
 
 ! ;div#test: hello world
 
-- {~}
-  - foo
+- - foo
   - bar

web/unmark/8.txt

@@ -1,7 +1,33 @@
-> foo
+> xyz
+  abc
 
-  bar
+      code
 
-  > baz
+  zyxxy
 
-! ;div#hi;
+> bar
+
+          poe
+          m
+
+> baz
+  > bal
+
+- - bleh
+- blah
+  + one
+  + two
+
+1
+
+> > bel
+> what did you just say about me
+
+...
+
+    code
+      still code?
+
+> > foo
+
+    not-code