Finish a thought in CheckVariableDeclaration's comment. No functionality change

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70544 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 37f4985..de50924 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -1817,9 +1817,10 @@
 /// declaration.
 ///
 /// This routine performs all of the type-checking required for a
-/// variable declaration once it has been build. It is used both to
+/// variable declaration once it has been built. It is used both to
 /// check variables after they have been parsed and their declarators
-/// have been translated into a declaration, and to check 
+/// have been translated into a declaration, and to check variables
+/// that have been instantiated from a template.
 ///
 /// Sets NewVD->isInvalidDecl() if an error was encountered.
 void Sema::CheckVariableDeclaration(VarDecl *NewVD, NamedDecl *PrevDecl,