Simplify this code and avoid an extra space character in the output.

llvm-svn: 85568
diff --git a/llvm/lib/VMCore/AsmWriter.cpp b/llvm/lib/VMCore/AsmWriter.cpp
index 2a25841..9a803a1 100644
--- a/llvm/lib/VMCore/AsmWriter.cpp
+++ b/llvm/lib/VMCore/AsmWriter.cpp
@@ -1859,8 +1859,7 @@
     // Special case indirectbr instruction to get formatting nice and correct.
     Out << ' ';
     writeOperand(Operand, true);
-    Out << ", ";
-    Out << " [";
+    Out << ", [";
     
     for (unsigned i = 1, e = I.getNumOperands(); i != e; ++i) {
       if (i != 1)