change stale comment

Author: yuxuanchen1997

clang/lib/Sema/SemaTemplateInstantiateDecl.cpp

@@ -6207,7 +6207,7 @@ NamedDecl *Sema::FindInstantiatedDecl(SourceLocation Loc, NamedDecl *D,
       return D;
 
     // Determine whether this record is the "templated" declaration describing
-    // a class template or class template partial specialization.
+    // a class template or class template specialization.
     ClassTemplateDecl *ClassTemplate = Record->getDescribedClassTemplate();
     if (ClassTemplate)
       ClassTemplate = ClassTemplate->getCanonicalDecl();