Fix some inconsistent formatting.

src/arm/codegen-arm.h

Index: src/arm/codegen-arm.h
diff --git a/src/arm/codegen-arm.h b/src/arm/codegen-arm.h
index d4c352260efbe2fa3bb754403569f45a791d57cc..1483c0b54562e25c258d5dba663110b254f0ab23 100644
--- a/src/arm/codegen-arm.h
+++ b/src/arm/codegen-arm.h
@@ -307,9 +307,9 @@ class CodeGenerator: public AstVisitor {
   int NumberOfSlot(Slot* slot);
 
   // State
-  bool has_cc() const  { return cc_reg_ != al; }
-  JumpTarget* true_target() const  { return state_->true_target(); }
-  JumpTarget* false_target() const  { return state_->false_target(); }
+  bool has_cc() const { return cc_reg_ != al; }
+  JumpTarget* true_target() const { return state_->true_target(); }
+  JumpTarget* false_target() const { return state_->false_target(); }
 
   // Track loop nesting level.
   int loop_nesting() const { return loop_nesting_; }