Go patch committed: Fix brace formatting

[Ian Lance Taylor]

This trivial patch fixes some brace formatting in the Go frontend.
Bootstrapped and ran Go testsuite on x86_64-pc-linux-gnu.  Committed
to mainline.

Ian

Index: gcc/go/gofrontend/MERGE
===================================================================
--- gcc/go/gofrontend/MERGE     (revision 275919)
+++ gcc/go/gofrontend/MERGE     (working copy)
@@ -1,4 +1,4 @@
-d81ff42c367cce2110ccf5ddbadb6cc9bdf94e28
+d1fa6c34e56eade6fb5b6291f0a727b1a12bf6f1
 
 The first line of this file holds the git revision number of the last
 merge done from the gofrontend repository.
Index: gcc/go/gofrontend/types.cc
===================================================================
--- gcc/go/gofrontend/types.cc  (revision 275698)
+++ gcc/go/gofrontend/types.cc  (working copy)
@@ -965,12 +965,13 @@ Type::get_backend(Gogo* gogo)
   if (this->btype_ != NULL)
     return this->btype_;
 
-  if (this->named_type() != NULL && this->named_type()->is_alias()) {
-    Btype* bt = this->unalias()->get_backend(gogo);
-    if (gogo != NULL && gogo->named_types_are_converted())
-      this->btype_ = bt;
-    return bt;
-  }
+  if (this->named_type() != NULL && this->named_type()->is_alias())
+    {
+      Btype* bt = this->unalias()->get_backend(gogo);
+      if (gogo != NULL && gogo->named_types_are_converted())
+       this->btype_ = bt;
+      return bt;
+    }
 
   if (this->forward_declaration_type() != NULL
       || this->named_type() != NULL)