[librsvg] node: fix comment

[Paolo Borelli <pborelli src gnome org>]

commit d7516b8d34a65cbe6a4c93efc1ac1027cc8ca6f6
Author: Paolo Borelli <pborelli gnome org>
Date:   Sat Apr 18 10:07:34 2020 +0200

    node: fix comment

 rsvg_internals/src/node.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/rsvg_internals/src/node.rs b/rsvg_internals/src/node.rs
index 94fabc8f..125edaa7 100644
--- a/rsvg_internals/src/node.rs
+++ b/rsvg_internals/src/node.rs
@@ -156,7 +156,7 @@ impl<'a> CascadedValues<'a> {
 
     /// Returns the cascaded `ComputedValues`.
     ///
-    /// Nodes should use this from their `SetAttributes::draw()` implementation to get the
+    /// Nodes should use this from their `Draw::draw()` implementation to get the
     /// `ComputedValues` from the `CascadedValues` that got passed to `draw()`.
     pub fn get(&'a self) -> &'a ComputedValues {
         match self.inner {