README.md: fix some typos (#17381)

Signed-off-by: YaoZengzeng <yaozengzeng@zju.edu.cn>
6 years ago · 8a040de60b
parent e07e507d1a
commit 8a040de60b
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -69,7 +69,7 @@ This command will:
 * Start up Geth's built-in interactive [JavaScript console](https://github.com/ethereum/go-ethereum/wiki/JavaScript-Console),
   (via the trailing `console` subcommand) through which you can invoke all official [`web3` methods](https://github.com/ethereum/wiki/wiki/JavaScript-API)
   as well as Geth's own [management APIs](https://github.com/ethereum/go-ethereum/wiki/Management-APIs).
-   This too is optional and if you leave it out you can always attach to an already running Geth instance
+   This tool is optional and if you leave it out you can always attach to an already running Geth instance
   with `geth attach`.

 ### Full node on the Ethereum test network