Fix more rollup problems

rust-lang · Jan 17, 2015 · 6553c0f · 6553c0f · bors · Jan 17, 2015
1 parent 69e9b46
commit 6553c0f
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/doc/trpl/ffi.md b/src/doc/trpl/ffi.md
@@ -529,6 +529,7 @@ fairly easy, but requires a few things:
 pub extern fn hello_rust() -> *const u8 {
     "Hello, world!\0".as_ptr()
 }
+# fn main() {}
 ```
 
 The `extern` makes this function adhere to the C calling convention, as