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/lib/ocaml/src/TServerSocket.ml b/lib/ocaml/src/TServerSocket.ml
index 9e79706..1e82609 100644
--- a/lib/ocaml/src/TServerSocket.ml
+++ b/lib/ocaml/src/TServerSocket.ml
@@ -11,7 +11,7 @@
       Unix.listen s 256
   method close =
     match sock with
-        Some s -> Unix.shutdown s Unix.SHUTDOWN_ALL; Unix.close s; 
+        Some s -> Unix.shutdown s Unix.SHUTDOWN_ALL; Unix.close s;
           sock <- None
       | _ -> ()
   method acceptImpl =