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/README b/lib/ocaml/README
index b304367..222a4b9 100644
--- a/lib/ocaml/README
+++ b/lib/ocaml/README
@@ -2,7 +2,7 @@
 -------
 The library abstract classes, exceptions, and general use functions
 are mostly jammed in Thrift.ml (an exception being
-TServer). 
+TServer).
 
 Generally, classes are used, however they are often put in their own
 module along with other relevant types and functions. The classes
@@ -24,7 +24,7 @@
 struct.
 
 
-enum format 
+enum format
 -----------
 Enums are put in their own module along with
 functions to_i and of_i which convert the ocaml types into ints. For