Merge pull request #370 from rqlite/no_cli_indent

CLI doesn't need to send indented JSON

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## 4.2.1 (unreleased)
 - [PR #367](https://github.com/rqlite/rqlite/pull/367): Remove superflous leading space at CLI prompt.
 - [PR #368](https://github.com/rqlite/rqlite/pull/368): CLI displays clear error message when not authorized.
+- [PR #370](https://github.com/rqlite/rqlite/pull/370): CLI does not need to indent JSON when making requests.
 
 ## 4.2.0 (October 19th 2017)
 - [PR #354](https://github.com/rqlite/rqlite/pull/354): Vendor Raft.

cmd/rqlite/main.go

@@ -90,7 +90,7 @@ func main() {
 }
 
 func makeJSONBody(line string) string {
-	data, err := json.MarshalIndent([]string{line}, "", "    ")
+	data, err := json.Marshal([]string{line})
 	if err != nil {
 		return ""
 	}