Thrift: Whitespace cleanup.

Summary:
- Expanded tabs to spaces where spaces were the norm.
- Deleted almost all trailing whitespace.
- Added newlines to the ends of a few files.
- Ran dos2unix on one file or two.

Reviewed By: mcslee

Test Plan: git diff -b

Revert Plan: ok


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665467 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/test/hs/Client.hs b/test/hs/Client.hs
index 10e5929..fa9c8e7 100644
--- a/test/hs/Client.hs
+++ b/test/hs/Client.hs
@@ -26,4 +26,4 @@
           print =<< testSet ps (Set.fromList [1,2,3,4,5])
           print =<< testStruct ps (Xtruct (Just "hi") (Just 4) (Just 5) Nothing)
           tclose to
-          
+