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-rw-r--r--src/librustc_ast/ast.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc_ast/ast.rs b/src/librustc_ast/ast.rs
index 6543117774a..fe609388af3 100644
--- a/src/librustc_ast/ast.rs
+++ b/src/librustc_ast/ast.rs
@@ -378,7 +378,7 @@ impl Default for Generics {
 #[derive(Clone, RustcEncodable, RustcDecodable, Debug)]
 pub struct WhereClause {
     /// `true` if we ate a `where` token: this can happen
-    /// if we parsed no predicates (e.g. `struct Foo where {}
+    /// if we parsed no predicates (e.g. `struct Foo where {}`).
     /// This allows us to accurately pretty-print
     /// in `nt_to_tokenstream`
     pub has_where_token: bool,