update format

2 years ago · 0d19091ef5
1 changed files with 1 additions and 2 deletions
--- a/subjects/rpn/README.md
+++ b/subjects/rpn/README.md
@ -52,7 +52,7 @@ For receiving arguments from the command line you should use something like:

 ### Usage

-````console
+```console
 $ cargo run "1 2 * 3 * 4 +"
 10
 $ cargo run "1 2 3 4 +"
@ -64,4 +64,3 @@ $ cargo run "     1      3 * 2 -"
 $ cargo run "     1      3 * ksd 2 -"
 Error
 ```
-````