Make the text more consistent

0xnoob · web-flow · commit eb97d754ebe6 · 2019-06-10T01:29:16.000+02:00
diff --git a/src/documentation/0013-node-output-to-cli/index.md b/src/documentation/0013-node-output-to-cli/index.md
@@ -36,7 +36,7 @@ console.log('My %s has %d years', 'cat', 2)
 - `%s` format a variable as a string
 - `%d` format a variable as a number
 - `%i` format a variable as its integer part only
-- `%o` used to print an object representation
+- `%o` format a variable as an object
 
 Example:
 
