Prefer namespace over ns
diff --git a/syntax/mod.rs b/syntax/mod.rs
index 90af17f..b12d72b 100644
--- a/syntax/mod.rs
+++ b/syntax/mod.rs
@@ -197,7 +197,7 @@
 // to output it as a qualified name or as an unqualfied name.
 #[derive(Clone)]
 pub struct CppName {
-    pub ns: Namespace,
+    pub namespace: Namespace,
     pub ident: Ident,
 }