THRIFT-2768: Whitespace Fixup
Client: General (Makefile.am)
Patch: Jens Geyer

Reverted makefile.am - tabs are not optional there
diff --git a/compiler/cpp/Makefile.am b/compiler/cpp/Makefile.am
index 00b027d..601fd32 100644
--- a/compiler/cpp/Makefile.am
+++ b/compiler/cpp/Makefile.am
@@ -112,6 +112,6 @@
              $(WINDOWS_DIST)
 
 clean-local:
-    $(RM) thriftl.cc thrifty.cc thrifty.h thrifty.hh version.h windows/version.h
+	$(RM) thriftl.cc thrifty.cc thrifty.h thrifty.hh version.h windows/version.h
 
 src/main.cc: version.h