THRIFT-203. cpp: Make library headers compile under g++ -pedantic

It turns out that trailing commas in enum definitions are
not actually valid C++.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@723562 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/cpp/src/protocol/TProtocolException.h b/lib/cpp/src/protocol/TProtocolException.h
index ea0ae21..b3146d5 100644
--- a/lib/cpp/src/protocol/TProtocolException.h
+++ b/lib/cpp/src/protocol/TProtocolException.h
@@ -26,13 +26,13 @@
   /**
    * Error codes for the various types of exceptions.
    */
-  enum TProtocolExceptionType {
-    UNKNOWN = 0,
-    INVALID_DATA = 1,
-    NEGATIVE_SIZE = 2,
-    SIZE_LIMIT = 3,
-    BAD_VERSION = 4,
-    NOT_IMPLEMENTED = 5,
+  enum TProtocolExceptionType
+  { UNKNOWN = 0
+  , INVALID_DATA = 1
+  , NEGATIVE_SIZE = 2
+  , SIZE_LIMIT = 3
+  , BAD_VERSION = 4
+  , NOT_IMPLEMENTED = 5
   };
 
   TProtocolException() :