Addressing style issues in JSON parser.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146968 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/JSONParser.cpp b/lib/Support/JSONParser.cpp
index 30c2afc..36da12d 100644
--- a/lib/Support/JSONParser.cpp
+++ b/lib/Support/JSONParser.cpp
@@ -1,4 +1,4 @@
-//===--- JsonParser.cpp - Simple JSON parser ------------------------------===//
+//===--- JSONParser.cpp - Simple JSON parser ------------------------------===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -16,7 +16,7 @@
 #include "llvm/ADT/Twine.h"
 #include "llvm/Support/Casting.h"
 
-namespace llvm {
+using namespace llvm;
 
 JSONParser::JSONParser(StringRef Input)
   : Input(Input), Position(Input.begin()) {}
@@ -217,5 +217,3 @@
 template <> JSONKeyValuePair *JSONParser::parseElement() {
   return parseKeyValuePair();
 }
-
-} // end namespace llvm