scope is no longer required for linter styles
@@ -141,10 +141,10 @@ styles
------
Styles can be set per linter.
-The "scope" property is required, as is either "types" or "codes".
-All other style properties are optional.
+You need to specify either "types" or "codes",
+all other style properties are optional.
You can change the color (via scope) or icon per linter, for errors or warnings,
-and even for each error codes if the plugin reports them.
+and even for each error code if the plugin reports them.
Example: this changes the appearance of shellcheck warnings:
