Updated comment, corrected precision

libraries/chain/include/eosio/chain/asset.hpp

@@ -7,7 +7,7 @@
 #include <eosio/chain/types.hpp>
 #include <eosio/chain/symbol.hpp>
 
-/// eos with 8 digits of precision
+/// eos with 4 digits of precision
 #define EOS_SYMBOL_VALUE  (int64_t(4) | (uint64_t('E') << 8) | (uint64_t('O') << 16) | (uint64_t('S') << 24))
 static const eosio::chain::symbol EOS_SYMBOL(EOS_SYMBOL_VALUE);