docs(concepts) Update dependency graph concepts page (#2495)

* docs(concepts) Update dependency graph concepts page

* docs(concepts) Dependency graph minor tweak

Author: EugeneHlushko

src/content/concepts/dependency-graph.md

@@ -3,11 +3,17 @@ title: Dependency Graph
 sort: 9
 contributors:
   - TheLarkInn
+  - EugeneHlushko
+related:
+  - title: HTTP2 Aggresive Splitting Example
+    url: https://github.com/webpack/webpack/tree/master/examples/http2-aggressive-splitting
+  - title: webpack & HTTP/2
+    url: https://medium.com/webpack/webpack-http-2-7083ec3f3ce6
 ---
 
 Any time one file depends on another, webpack treats this as a _dependency_. This allows webpack to take non-code assets, such as images or web fonts, and also provide them as _dependencies_ for your application.
 
 When webpack processes your application, it starts from a list of modules defined on the command line or in its config file.
-Starting from these _entry points_, webpack recursively builds a _dependency graph_ that includes every module your application needs, then packages all of those modules into a small number of _bundles_ - often, just one - to be loaded by the browser.
+Starting from these [_entry points_](/concepts/entry-points/), webpack recursively builds a _dependency graph_ that includes every module your application needs, then bundles all of those modules into a small number of _bundles_ - often, just one - to be loaded by the browser.
 
-T> Bundling your application is especially powerful for *HTTP/1.1* clients, as it minimizes the number of times your app has to wait while the browser starts a new request. For *HTTP/2*, you can also use Code Splitting and bundling through webpack for the [best optimization](https://medium.com/webpack/webpack-http-2-7083ec3f3ce6#.7y5d3hz59).
+T> Bundling your application is especially powerful for _HTTP/1.1_ clients, as it minimizes the number of times your app has to wait while the browser starts a new request. For _HTTP/2_, you can also use [Code Splitting](/guides/code-splitting/) to achieve best results.