docs(CONTRIBUTING): update sections on linting & documentation

Author: sanjayaksaxena

CONTRIBUTING.md

@@ -33,11 +33,11 @@ Like artisans, we too need a toolset and process to create beautiful software. T
 
 
 ### Linting
-Well defined linting rules helps us in making code more consistent and avoid bugs. [ESLint](https://eslint.org) enforces these rules via its configuration file. This file is located in the root of each repository.
+Well defined linting rules or **coding standards** help us in making code more consistent and avoid bugs. [ESLint](https://eslint.org) enforces these rules automatically. These rules are defined in a configuration file named `.eslintrc.json`, which is located at the root of the repository. These rules cover basic formatting, naming conventions, limits of code complexity, and many more; please refer to the configuration file for further details.
 
 
 ### Documenting
-We believe that the documentation must not only explain the API but also narrate the story of logic, algorithms and references used. Wink uses the [JSDoc](http://usejsdoc.org/) standard for API documentation and [Literate-Programming Standards](https://en.wikipedia.org/wiki/Literate_programming) for documenting the logic using [docker](http://jbt.github.io/docker/src/docker.js.html). The API documentation quality is measured using [Inch CI](https://inch-ci.org/) and we expect that your contribution will improve or maintain the current levels.
+We believe that the documentation must not only explain the API but also narrate the story of logic, algorithms and references used. Wink uses the [JSDoc](http://usejsdoc.org/) standard for API documentation and [Literate-Programming Standards](https://en.wikipedia.org/wiki/Literate_programming) for documenting the logic using [docker](http://jbt.github.io/docker/src/docker.js.html).
 
 ### Testing
 Wink requires a test coverage of **atleast > 99.5%** and aims for 100%. Any new contribution must maintain the existing test coverage level. We use [Chai](http://chaijs.com/), [Mocha](https://mochajs.org/) and [Istanbul](https://inch-ci.org/), [Coveralls](https://coveralls.io/) to run tests and determine coverage.