Fix cpplint whitespace/comma issues

Change-Id: I456fc8d80371d6dfc07e6d109b7f478c25602b65
diff --git a/compiler/dex/quick/arm/int_arm.cc b/compiler/dex/quick/arm/int_arm.cc
index ee2d76c..e12df6c 100644
--- a/compiler/dex/quick/arm/int_arm.cc
+++ b/compiler/dex/quick/arm/int_arm.cc
@@ -183,7 +183,7 @@
   int dest_sreg = mir->ssa_rep->defs[0];
   if ((dest_sreg < 0) || (dest_sreg >= mir_graph_->GetNumSSARegs())) {
     LOG(INFO) << "Bad target sreg: " << dest_sreg << ", in "
-              << PrettyMethod(cu_->method_idx,*cu_->dex_file);
+              << PrettyMethod(cu_->method_idx, *cu_->dex_file);
     LOG(INFO) << "at dex offset 0x" << std::hex << mir->offset;
     LOG(INFO) << "vreg = " << mir_graph_->SRegToVReg(dest_sreg);
     LOG(INFO) << "num uses = " << mir->ssa_rep->num_uses;