remove '$' from environment variable names in README.md

4 years ago · 0420854ed6
parent d47482fcd9
commit 0420854ed6
1 changed files with 1 additions and 2 deletions
--- a/README.md
+++ b/README.md
@ -46,8 +46,7 @@ If compared to saving websites with `wget -mpk`, this tool embeds all assets as
 - `-u`: Specify custom User-Agent

 ## HTTPS and HTTP proxies
-
-Please set `$https_proxy` and `$http_proxy` environment variables.
+Please set `https_proxy` and `http_proxy` environment variables.

 ## Related projects
 - `Pagesaver`: https://github.com/distributed-mind/pagesaver