docs: add example for disabling and enabling rules with single-line c…

…omments

README.md

@@ -87,6 +87,21 @@ Disables all rules between comments
 This is error text.
 ```
 
+Also, you can use single-line comments.
+
+```typst
+This is error text.
+
+// textlint-disable
+
+This is ignored text by rule.
+Disables all rules between comments
+
+// textlint-enable
+
+This is error text.
+```
+
 ## Contributing
 
 This project is still under development, so please feel free to contribute!