blockchain.cpp: Change indentation from 4 to 2 spaces

src/cryptonote_core/blockchain.cpp

@@ -1270,7 +1270,6 @@ bool Blockchain::handle_alternative_block(const block& b, const crypto::hash& id
       LOG_PRINT_RED_L1("Block with id: " << epee::string_tools::pod_to_hex(id) << " (as alternative) has incorrect miner transaction.");
       bvc.m_verifivation_failed = true;
       return false;
-
     }
 
     // FIXME:
@@ -1396,7 +1395,6 @@ bool Blockchain::handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NO
     //pack transactions
     BOOST_FOREACH(transaction& tx, txs)
       e.txs.push_back(t_serializable_object_to_blob(tx));
-
   }
   //get another transactions, if need
   std::list<transaction> txs;