Implement Declarator::getSourceRange().

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64151 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Parse/AttributeList.cpp b/lib/Parse/AttributeList.cpp
index 477d6e3..eb0527d 100644
--- a/lib/Parse/AttributeList.cpp
+++ b/lib/Parse/AttributeList.cpp
@@ -16,7 +16,7 @@
 
 AttributeList::AttributeList(IdentifierInfo *aName, SourceLocation aLoc,
                              IdentifierInfo *pName, SourceLocation pLoc,
-                             Action::ExprTy **elist, unsigned numargs, 
+                             Action::ExprTy **elist, unsigned numargs,
                              AttributeList *n)
   : AttrName(aName), AttrLoc(aLoc), ParmName(pName), ParmLoc(pLoc),
     NumArgs(numargs), Next(n) {