readme update

dmitrii-artuhov · Apr 30, 2021 · 8bad695 · 8bad695
1 parent 71026b7
commit 8bad695
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/readme.md b/readme.md
@@ -53,12 +53,15 @@ gengo > b
 ```
 
 Errors printing:
+```sh
 gengo > int a = 10
 10
 gengo > a = a + b
 Calls trace:
 File <console input>
 Run Time Error:'b' is not defined
+```
+
 
 ## Features (pre-release 0.1.0)
 - Supports arithmetic operations in  console