Thrift: add an indent to generated cpp files.

Summary:
Someone forgot an indent after a newline.  Added.

Trac Bug: #

Blame Rev:

Reviewed By: mcslee

Test Plan:
Compiled the compiler, compiled a .thrift, and compared the output
with diff -u and diff -w -u.

Revert Plan: svn revert

Notes:

EImportant:


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665165 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/compiler/cpp/src/generate/t_cpp_generator.cc b/compiler/cpp/src/generate/t_cpp_generator.cc
index e12369c..d3d4ccb 100644
--- a/compiler/cpp/src/generate/t_cpp_generator.cc
+++ b/compiler/cpp/src/generate/t_cpp_generator.cc
@@ -1765,7 +1765,7 @@
   
   indent(out) <<
     prefix << ".clear();" << endl <<
-    "uint32_t " << size << ";" << endl;
+    indent() << "uint32_t " << size << ";" << endl;
   
   // Declare variables, read header
   if (ttype->is_map()) {