doc: fix heading level in errors.md

PR-URL: #21618 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
nodejs · Jul 1, 2018 · 6562942 · 6562942
1 parent 7bdc694
commit 6562942
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/api/errors.md b/doc/api/errors.md
@@ -457,7 +457,7 @@ added properties.
 
 ### Class: SystemError
 
-### error.info
+#### error.info
 
 `SystemError` instances may have an additional `info` property whose
 value is an object with additional details about the error conditions.