Amend comment about nameless structs & layout qualifiers

src/compiler/translator/UniformHLSL.cpp

@@ -138,9 +138,9 @@ TString UniformHLSL::uniformsHeader(ShShaderOutput outputType, const ReferencedS
         {
             const TStructure *structure = type.getStruct();
             // If this is a nameless struct, we need to use its full definition, rather than its (empty) name.
-            // TypeString() will invoke defineNameless in this case, but layout qualifiers will not be taken into
-            // account in this case.
-            // TODO: handle nameless structs with layout qualifiers.
+            // TypeString() will invoke defineNameless in this case; qualifier prefixes are unnecessary for 
+            // nameless structs in ES, as nameless structs cannot be used anywhere that layout qualifiers are
+            // permitted.
             const TString &typeName = ((structure && !structure->name().empty()) ?
                                         QualifiedStructNameString(*structure, false, false) : TypeString(type));