Apply @alanwu's suggestion

mame · mame · commit 08e69ef0a88d · 2020-03-19T23:05:41.000+09:00
diff --git a/en/news/_posts/2020-03-19-json-dos-cve-2020-10663.md b/en/news/_posts/2020-03-19-json-dos-cve-2020-10663.md
@@ -10,7 +10,7 @@ There is an unsafe object creation vulnerability in the json gem bundled with Ru
 
 ## Details
 
-When parsing certain JSON documents, the JSON gem (including bundled versions with the Ruby packages) can be coerced in to creating arbitrary object in a target system.
+When parsing certain JSON documents, the json gem (including the one bundled with Ruby) can be coerced into creating arbitrary objects in the target system.
 
 This is the same issue as [CVE-2013-0269](https://www.ruby-lang.org/en/news/2013/02/22/json-dos-cve-2013-0269/).  The previous fix was incomplete, which addressed `JSON.parse(user_input)`, but didn't address some other styles of JSON parsing including `JSON(user_input)` and `JSON.parse(user_input, nil)`.
 
