Rollup merge of #44377 - mathstuf:config.toml-typos, r=alexcrichton
Rollup merge of #44377 - mathstuf:config.toml-typos, r=alexcrichton

config.toml.example: fix some typos

aidancully/rust,aidancully/rust,graydon/rust,aidancully/rust,aidancully/rust,GBGamer/rust,GBGamer/rust,graydon/rust,graydon/rust,GBGamer/rust,GBGamer/rust,GBGamer/rust,graydon/rust,graydon/rust,GBGamer/rust,aidancully/rust,aidancully/rust,GBGamer/rust,graydon/rust,GBGamer/rust