Merge "Fix style issue."
diff --git a/runtime/base/bit_vector.h b/runtime/base/bit_vector.h
index 43e98a7..426d7c4 100644
--- a/runtime/base/bit_vector.h
+++ b/runtime/base/bit_vector.h
@@ -58,7 +58,7 @@
           return !(*this == other);
         }
 
-        int operator*() const{
+        int operator*() const {
           DCHECK_LT(bit_index_, BitSize());
           return bit_index_;
         }