fix typo

README.md

@@ -63,7 +63,7 @@ The tslint.json file does not change format when using this package. Just add ou
 
 ##### Which Rules Should I Turn On?
 There certainly are a lot of options! Here are some links to get you started.
-* Easiest Option - Our recommended ruleset is here: [recommended_ruleset.js](recommended_ruleset.js). You can also easily extend the ruleset by adding `"extends": "tslint-microsoft-contrib"` to your configuration. Please note, the default rules require the `--type-check` and `--project` TSLint options. Also, please note that adding a rule to the recommended ruleset is considered backwards compatible. If you reply on version ranges in your dependencies then you may find that new rules being added to the product create violations and fail your build.
+* Easiest Option - Our recommended ruleset is here: [recommended_ruleset.js](recommended_ruleset.js). You can also easily extend the ruleset by adding `"extends": "tslint-microsoft-contrib"` to your configuration. Please note, the default rules require the `--type-check` and `--project` TSLint options. Also, please note that adding a rule to the recommended ruleset is considered backwards compatible. If you rely on version ranges in your dependencies then you may find that new rules being added to the product create violations and fail your build.
 * A nice blog post on the MSDN secure development blog can be found here: [Automating Secure Development Lifecycle Checks in TypeScript with TSLint](https://blogs.msdn.microsoft.com/secdevblog/2016/05/11/automating-secure-development-lifecycle-checks-in-typescript-with-tslint/)
 * A wiki briefly describing the SDL and related rules is here: [TSLint and the Microsoft Security Development Lifecycle](https://github.com/Microsoft/tslint-microsoft-contrib/wiki/TSLint-and-the-Microsoft-Security-Development-Lifecycle)
 * And our configuration file with all options is available here: [tslint.json](tslint.json)