docs: revise usage info

Signed-off-by: Wing-Kam Wong <wingkwong.code@gmail.com>
3 years ago · 13426c7251
1 changed files with 4 additions and 1 deletions
--- a/packages/noco-docs/content/en/setup-and-usages/usage-information.md
+++ b/packages/noco-docs/content/en/setup-and-usages/usage-information.md
@ -36,5 +36,8 @@ We do not collect private or sensitive information, such as:

 ## Opt-out
 To disable usage information collection please set following environment variable.
-> NC_DISABLE_TELE=true

+
+```bash
+NC_DISABLE_TELE=true
+```