Use proper naming and simplify readme content.

readme.txt

@@ -13,7 +13,7 @@ Plugin Check is a WordPress.org tool which provides checks to help plugins meet
 
 == Description ==
 
-The Plugin Check is an easy way of testing your plugin and ensure that it's up to the required standards for the WordPress.org plugin directory. With this plugin you will be able to run most of the checks used for new submissions, and check if your plugin meets the requirements.
+Plugin Check is a tool for testing whether your plugin meets the required standards for the WordPress.org plugin directory. With this plugin you will be able to run most of the checks used for new submissions, and check if your plugin meets the requirements.
 
 Additionally, the tool flags violations or concerns around plugin development best practices, from basic requirements like correct usage of internationalization functions to accessibility, performance, and security best practices.
 
@@ -55,7 +55,7 @@ We strive to write a plugin in a way that minimizes false positives but if you f
 
 = Why does it flag something as bad? =
 
-It's not flagging "bad" things, as such. The plugin check is designed to be a non-perfect way to test for compliance with the [Plugin Review guidelines](https://make.wordpress.org/plugins/handbook/performing-reviews/review-checklist/), as well as additional plugin development best practices in accessibility, performance, security and other areas. Not all plugins must adhere to these guidelines. The purpose of the checking tool is to ensure that plugins uploaded to the [central WordPress.org plugin repository](https://wordpress.org/plugins/) meet the latest standards of WordPress plugin and will work on a wide variety of sites.
+It's not flagging "bad" things, as such. Plugin Check is designed to be a non-perfect way to test for compliance with the [Plugin Review guidelines](https://make.wordpress.org/plugins/handbook/performing-reviews/review-checklist/), as well as additional plugin development best practices in accessibility, performance, security and other areas. Not all plugins must adhere to these guidelines. The purpose of the checking tool is to ensure that plugins uploaded to the [central WordPress.org plugin repository](https://wordpress.org/plugins/) meet the latest standards of WordPress plugin and will work on a wide variety of sites.
 
 Many sites use custom plugins, and that's perfectly okay. But plugins that are intended for use on many different kinds of sites by the public need to have a certain minimum level of capabilities, in order to ensure proper functioning in many different environments. The Plugin Review guidelines are created with that goal in mind.