jsontools: correct usage for is_json (#8857)

80f669db · Tapan Avasthi · GitHub · 2560f049 · 80f669db
Unverified Commit 80f669db authored Apr 26, 2020 by Tapan Avasthi Committed by GitHub Apr 26, 2020
--- a/plugins/jsontools/README.md
+++ b/plugins/jsontools/README.md
@@ -29,7 +29,7 @@ curl https://coderwall.com/bobwilliams.json | pp_json
 - **is_json**:
 ```sh
-# pretty print the contents of an existing json file
+# Validate if file's content conforms to a valid JSON schema
 less data.json | is_json
 ```