docs: cleanup inconsistencies (#431)

Cleaned up the README a bit. Huddled around single quotes and lining up those equal signs. Also dropped unnecessary line breaks and added in some line breaks to make the raw file more readable. Also noticed tabs in a few spots.

Cool lib, keep up the great work!

Author: joshtronic

README.md

@@ -3,21 +3,25 @@
 Component for animating vertical scrolling.
 
 ### Install
+
 ```js
 $ npm install react-scroll
 ```
 
 ### Run
+
 ```js
 $ npm install
 $ npm test
 $ npm start
 ```
 
 ### Examples
+
 Checkout examples
 
-Live example 
+Live example
+
 > [Basic](https://codesandbox.io/s/basic-6t84k)
 
 > [Basic-Keydown](https://codesandbox.io/s/l94kv62o4m)
@@ -29,48 +33,46 @@ Live example
 > [With-overflow](https://codesandbox.io/s/l94kv62o4m)
 
 > [Code](https://github.com/fisshy/react-scroll/blob/master/examples/basic/app.js)
+
 ```js
 $ npm start
 ```
 
 ### Usage
+
 ```js
 // ES6 Imports
 import * as Scroll from 'react-scroll';
-import { Link, Element , Events, animateScroll as scroll, scrollSpy, scroller } from 'react-scroll'
-
+import { Link, Element, Events, animateScroll as scroll, scrollSpy, scroller } from 'react-scroll'
 
 // Or Access Link,Element,etc as follows
-let Link       = Scroll.Link;
-let Element    = Scroll.Element;
-let Events     = Scroll.Events;
-let scroll     = Scroll.animateScroll;
-let scrollSpy  = Scroll.scrollSpy;
+let Link      = Scroll.Link;
+let Element   = Scroll.Element;
+let Events    = Scroll.Events;
+let scroll    = Scroll.animateScroll;
+let scrollSpy = Scroll.scrollSpy;
 
 // ES5
-var React   = require('react');
-var Scroll  = require('react-scroll');
-
-var Link       = Scroll.Link;
-var Element    = Scroll.Element;
-var Events     = Scroll.Events;
-var scroll     = Scroll.animateScroll;
-var scrollSpy  = Scroll.scrollSpy;
+var React  = require('react');
+var Scroll = require('react-scroll');
 
+var Link      = Scroll.Link;
+var Element   = Scroll.Element;
+var Events    = Scroll.Events;
+var scroll    = Scroll.animateScroll;
+var scrollSpy = Scroll.scrollSpy;
 
 var Section = React.createClass({
   componentDidMount: function() {
-
     Events.scrollEvent.register('begin', function(to, element) {
-      console.log("begin", arguments);
+      console.log('begin', arguments);
     });
 
     Events.scrollEvent.register('end', function(to, element) {
-      console.log("end", arguments);
+      console.log('end', arguments);
     });
 
     scrollSpy.update();
-
   },
   componentWillUnmount: function() {
     Events.scrollEvent.remove('begin');
@@ -92,7 +94,7 @@ var Section = React.createClass({
     console.log(to);
   },
   render: function () {
-  	return (
+    return (
       <div>
         <Link activeClass="active" to="test1" spy={true} smooth={true} offset={50} duration={500} onSetActive={this.handleSetActive}>
           Test 1
@@ -119,7 +121,6 @@ var Section = React.createClass({
           test 6 (anchor)
         </div>
 
-
         <Link to="firstInsideContainer" containerId="containerElement">
           Go to first element inside container
         </Link>
@@ -145,15 +146,14 @@ var Section = React.createClass({
         <br/>
         <a onClick={this.scrollMore}>Scroll 100px more from the current position!</a>
       </div>
-	);
+    );
   }
 });
 
 React.render(
   <Section />,
   document.getElementById('example')
 );
-
 ```
 
 ### Props/Options
@@ -207,44 +207,37 @@ React.render(
 > Scroll To Top
 
 ```js
-
 var Scroll = require('react-scroll');
 var scroll = Scroll.animateScroll;
 
 scroll.scrollToTop(options);
-
 ```
 
 > Scroll To Bottom
 
 ```js
-
 var Scroll = require('react-scroll');
 var scroll = Scroll.animateScroll;
 
 scroll.scrollToBottom(options);
-
 ```
 
 > Scroll To (position)
 
 ```js
-
 var Scroll = require('react-scroll');
 var scroll = Scroll.animateScroll;
 
 scroll.scrollTo(100, options);
-
 ```
 
 > Scroll To (Element)
 
 animateScroll.scrollTo(positionInPixels, props = {});
 
 ```js
-
-var Scroll = require('react-scroll');
-var Element = Scroll.Element;
+var Scroll   = require('react-scroll');
+var Element  = Scroll.Element;
 var scroller = Scroll.scroller;
 
 <Element name="myScrollToElement"></Element>
@@ -258,63 +251,53 @@ scroller.scrollTo('myScrollToElement', {
   offset: 50, // Scrolls to element + 50 pixels down the page
   ...
 })
-
 ```
 
 > Scroll More (px)
 
 ```js
-
 var Scroll = require('react-scroll');
 var scroll = Scroll.animateScroll;
 
 scroll.scrollMore(10, options);
-
 ```
 
 ### Scroll events
 
 > begin - start of the scrolling
 
 ```js
-
 var Scroll = require('react-scroll');
 var Events = Scroll.Events;
 
 Events.scrollEvent.register('begin', function(to, element) {
-  console.log("begin", to, element);
+  console.log('begin', to, element);
 });
-
 ```
 
 > end - end of the scrolling/animation
 
 ```js
 
 Events.scrollEvent.register('end', function(to, element) {
-  console.log("end", to, element);
+  console.log('end', to, element);
 });
-
 ```
 
-
 > Remove events
 
 ```js
-
 Events.scrollEvent.remove('begin');
 Events.scrollEvent.remove('end');
-
 ```
 
-
 #### Create your own Link/Element
 > Simply just pass your component to one of the high order components (Element/Scroll)
 
 ```js
-var React   = require('react');
-var Scroll  = require('react-scroll');
-var ScrollLink = Scroll.ScrollLink;
+var React         = require('react');
+var Scroll        = require('react-scroll');
+var ScrollLink    = Scroll.ScrollLink;
 var ScrollElement = Scroll.ScrollElement;
 
 var Element = React.createClass({
@@ -340,22 +323,19 @@ var Link = React.createClass({
 });
 
 module.exports = ScrollLink(Link);
-
 ```
 
 ### Scroll Animations
 > Add a custom easing animation to the smooth option. This prop will accept a Boolean if you want the default, or any of the animations listed below
 
 ```js
-
 scroller.scrollTo('myScrollToElement', {
   duration: 1500,
   delay: 100,
-  smooth: "easeInOutQuint",
+  smooth: 'easeInOutQuint',
   containerId: 'ContainerElementID',
   ...
 })
-
 ```
 
 > List of currently available animations: