Address comments

2 files changed, 5 insertions, 6 deletions

diff --git a/src/libsyntax_pos/hygiene.rs b/src/libsyntax_pos/hygiene.rs
index e7f1f31084a..33d02d0b10a 100644
--- a/src/libsyntax_pos/hygiene.rs
+++ b/src/libsyntax_pos/hygiene.rs
@@ -57,7 +57,6 @@ struct MarkData {
 pub enum Transparency {
     /// Identifier produced by a transparent expansion is always resolved at call-site.
     /// Call-site spans in procedural macros, hygiene opt-out in `macro` should use this.
-    /// (Not used yet.)
     Transparent,
     /// Identifier produced by a semi-transparent expansion may be resolved
     /// either at call-site or at definition-site.
diff --git a/src/libsyntax_pos/symbol.rs b/src/libsyntax_pos/symbol.rs
index fe0b479d161..9a0c92f6793 100644
--- a/src/libsyntax_pos/symbol.rs
+++ b/src/libsyntax_pos/symbol.rs
@@ -68,11 +68,11 @@ impl Ident {
         Ident::new(self.name, self.span.modern())
     }
 
-    // "Normalize" ident for use in comparisons using "local variable hygiene".
-    // Identifiers with same string value become same if they came from the same non-transparent
-    // macro (e.g. `macro` or `macro_rules!` items) and stay different if they came from different
-    // non-transparent macros.
-    // Technically, this operation strips all transparent marks from ident's syntactic context.
+    /// "Normalize" ident for use in comparisons using "local variable hygiene".
+    /// Identifiers with same string value become same if they came from the same non-transparent
+    /// macro (e.g. `macro` or `macro_rules!` items) and stay different if they came from different
+    /// non-transparent macros.
+    /// Technically, this operation strips all transparent marks from ident's syntactic context.
     pub fn modern_and_legacy(self) -> Ident {
         Ident::new(self.name, self.span.modern_and_legacy())
     }