headers, how do they work

1 files changed, 6 insertions, 4 deletions

diff --git a/README.md b/README.md
index 91b8e71..744a530 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ for (actual, expected) in match_info.zip(expected) {
 }
 ```
 
-# Example: replacement with named capture groups
+## Example: replacement with named capture groups
 
 ```rust
 use bird_machine::{bird_machine, Machine};
@@ -49,11 +49,13 @@ let after = Date::replace_all(before, "$m/$d/$y");
 assert_eq!(after, "03/14/2012, 01/01/2013 and 07/05/2014");
 ```
 
-# Example: compile-time rejection of invalid regular expressions
+## Example: compile-time rejection of invalid regular expressions
 
-```rust,compile_fail
+```rust
 use bird_machine::bird_machine;
 
+// this will not compile
 #[bird_machine(r"(oops i left this group open")]
 struct Bad;
-```
\ No newline at end of file
+```
+