fix(docs): updating links, English issues

* double "guide" word in the documentation
* Correcting link for ExpressJS guide

Author: lirantal

README.md

@@ -10,8 +10,8 @@ MEAN.JS is a full-stack JavaScript open-source solution, which provides a solid
 ## Before You Begin
 Before you begin we recommend you read about the basic building blocks that assemble a MEAN.JS application:
 * MongoDB - Go through [MongoDB Official Website](http://mongodb.org/) and proceed to their [Official Manual](http://docs.mongodb.org/manual/), which should help you understand NoSQL and MongoDB better.
-* Express - The best way to understand express is through its [Official Website](http://expressjs.com/), which has a [Getting Started](http://expressjs.com/starter/installing.html) guide, as well as an [ExpressJS Guide](http://expressjs.com/guide/error-handling.html) guide for general express topics. You can also go through this [StackOverflow Thread](http://stackoverflow.com/questions/8144214/learning-express-for-node-js) for more resources.
-* AngularJS - Angular's [Official Website](http://angularjs.org/) is a great starting point. You can also use [Thinkster Popular Guide](http://www.thinkster.io/), and the [Egghead Videos](https://egghead.io/).
+* Express - The best way to understand express is through its [Official Website](http://expressjs.com/), which has a [Getting Started](http://expressjs.com/starter/installing.html) guide, as well as an [ExpressJS](http://expressjs.com/en/guide/routing.html) guide for general express topics. You can also go through this [StackOverflow Thread](http://stackoverflow.com/questions/8144214/learning-express-for-node-js) for more resources.
+* AngularJS - Angular's [Official Website](http://angularjs.org/) is a great starting point. You can also use [Thinkster Popular Guide](http://www.thinkster.io/), and [Egghead Videos](https://egghead.io/).
 * Node.js - Start by going through [Node.js Official Website](http://nodejs.org/) and this [StackOverflow Thread](http://stackoverflow.com/questions/2353818/how-do-i-get-started-with-node-js), which should get you going with the Node.js platform in no time.
 
 
@@ -76,7 +76,7 @@ Another way would be to use the [Official Yo Generator](http://meanjs.org/genera
 ## Quick Install
 Once you've downloaded the boilerplate and installed all the prerequisites, you're just a few steps away from starting to develop your MEAN application.
 
-The first thing you should do is install the Node.js dependencies. The boilerplate comes pre-bundled with a package.json file that contains the list of modules you need to start your application. To learn more about the modules installed visit the NPM & Package.json section.
+The first thing you should do is install the Node.js dependencies. The boilerplate comes pre-bundled with a package.json file that contains the list of modules you need to start your application. To learn more about the modules installed visit the npm & Package.json section.
 
 To install Node.js dependencies you're going to use npm again. In the application folder run this in the command-line:
 
@@ -321,4 +321,4 @@ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.