[naga spv-out] Clarify which GlobalVariable we're talking about.

Author: jimblandy

naga/src/back/spv/index.rs

@@ -50,12 +50,12 @@ impl<'w> BlockContext<'w> {
     ///
     /// - An optional [`AccessIndex`], for case 2, applied to...
     /// - An optional [`Access`] or [`AccessIndex`], for case 3, applied to...
-    /// - A [`GlobalVariable`].
+    /// - A [`naga::GlobalVariable`].
     ///
     /// The SPIR-V generated takes into account wrapped globals; see
     /// [`global_needs_wrapper`].
     ///
-    /// [`GlobalVariable`]: crate::Expression::GlobalVariable
+    /// [`naga::GlobalVariable`]: crate::Expression::GlobalVariable
     /// [`AccessIndex`]: crate::Expression::AccessIndex
     /// [`Access`]: crate::Expression::Access
     /// [`base`]: crate::Expression::Access::base