Formatting inside a derive

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 8fbca3de..a978d1b5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -166,7 +166,7 @@ impl Default for CodegenConfig {
 /// // Write the generated bindings to an output file.
 /// try!(bindings.write_to_file("path/to/output.rs"));
 /// ```
-#[derive(Debug,Default)]
+#[derive(Debug, Default)]
 pub struct Builder {
     options: BindgenOptions,
     input_headers: Vec<String>,