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Fix typo

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Parsa Hosseini 2021-07-09 22:36:24 +04:30
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04_4__Interlude_Using_Curl.md
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@ -228,7 +228,6 @@ $ curl --user StandUp:8eaf562eaf45c33c3328bc66008f2dd1 --data-binary '{"jsonrpc"
> **WARNING:** The parameters order is important when you are sending RPC commands using curl. For example here, if we had sent `"params": ["legacy"]` instead of `"params": ["", "legacy"]`, we would get a `bech32` address with a label of `"legacy"` instead of a `legacy` address, so pay attention to the order.
```
At this point, we can even revert to our standard practice of saving results to variables with additional help from `jq`:
```
$ changeaddress=$(curl --user StandUp:8eaf562eaf45c33c3328bc66008f2dd1 --data-binary '{"jsonrpc": "1.0", "id":"curltest", "method": "getrawchangeaddress", "params": ["", "legacy"] }' -H 'content-type: text/plain;' http://127.0.0.1:18332/ | jq -r '.result')