Let's go for v0.2.2!

dist/display.es6.js

@@ -484,32 +484,32 @@ class DisplayJS {
 	}
 	predict(array, val) {
 		function main(valC) {
-			var first = array[0][0]
-			var second = array[1][0]
-			var firstVal = array[0][1]
-			var secondVal = array[1][1]
-			var a = (firstVal - secondVal) / (first - second)
-			var b = secondVal - (second * a)
+			const first = array[0][0];
+			const second = array[1][0];
+			const firstVal = array[0][1];
+			const secondVal = array[1][1];
+			const a = (firstVal - secondVal) / (first - second);
+			const b = secondVal - (second * a);
 			return valC * a + b;
 		}
 		function patternMatching (array) {
 			if (array.length > 2) {
 				if (main(array[2][0]) == array[2][1]) {
-					return true
+					return true;
 				}
 				else {
-					return false
+					return false;
 				}
 			}
 			else {
-				return true
+				return true;
 			}
 		}
 		if (patternMatching(array)) {
-			return main(val)
+			return main(val);
 		}
 		else {
-			return "DisplayJS: Error, can't find any pattern."
+			return "DisplayJS: Error, can't find any pattern.";
 		}
 
 	}

docs/index.html

@@ -5,7 +5,7 @@
     <meta charset="utf-8">
      <link rel="alternate" hreflang="en-US" href="">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
-    <title>DisplayJS - A simple framework for building ambitious UIs</title>
+    <title>DisplayJS - A simple JS framework for building ambitious UIs</title>
     <meta name="description" content="">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="apple-touch-icon" href="apple-touch-icon.png">
@@ -58,7 +58,7 @@ <h1 class="title">DisplayJS</h1>
         <div id="particles-js"></div>
         <img class="logo" src="img/logo-white.svg" alt="DisplayJS' logo" height="150px">
         <h1>DisplayJS</h1>
-        <p>A simple framework for building ambitious UI, without thinking about how the text will be displayed.</p>
+        <p>A simple JavaScript framework for building ambitious UIs</p>
     </div>
     <div class="footer-fixed">
         Made with ❤️ by <i class="fa fa-twitter" aria-hidden="true"></i> <a href="https://twitter.com/arthur_guiot" class="twitter-a">@arthur_guiot</a>
@@ -93,9 +93,13 @@ <h2>You don't need <a href="jquery.com">jQuery</a></h2>
                     <hr>
                     <p>Ok, I know, <a href="jquery.com">jQuery</a> is fantastic! But, you don't always need it for a lot of things. The most important concepts of events are in Display JS, it means that all concepts that you already knows are in it, so, you'll have less troubles learning Display JS.</p>
                 </section>
+                <section>
+                    <h2>Math Powered</h2>
+                    <p>DisplayJS includes some super useful functions about Math, Array manipulation and even dataset prediction! If DisplayJS is including these function, it's because we want that you only need 1 single framework to do everything. We don't want you to use DisplayJS, jQuery, Lodash, or other Library when you don't need them (but you can still use them if you really need to (math.js, moment.js, etc...))</p>
+                </section>
                 <footer>
                     <h3>Conclusion</h3>
-                    <p>If you were disapointed with Vue.js, React, etc... If you want something super simple to build UI, just try DisplayJS!</p>
+                    <p>If you were disapointed with Vue.js, React, etc... If you want something super simple to build UI, just try DisplayJS! We hope you'll choose DisplayJS next time you do something great!</p>
                 </footer>
             </article>
             <aside>

package.json

@@ -1,7 +1,7 @@
 {
   "name": "display.js",
-  "version": "v0.2.1",
-  "description": "A simple framework for building ambitious UI, without thinking about how the text will be displayed.",
+  "version": "v0.2.2",
+  "description": "A simple JavaScript framework for building ambitious UIs",
   "main": "dist/display.min.js",
   "directories": {
     "doc": "docs"

src/display.js

@@ -484,12 +484,12 @@ class DisplayJS {
 	}
 	predict(array, val) {
 		function main(valC) {
-			var first = array[0][0];
-			var second = array[1][0];
-			var firstVal = array[0][1];
-			var secondVal = array[1][1];
-			var a = (firstVal - secondVal) / (first - second);
-			var b = secondVal - (second * a);
+			const first = array[0][0];
+			const second = array[1][0];
+			const firstVal = array[0][1];
+			const secondVal = array[1][1];
+			const a = (firstVal - secondVal) / (first - second);
+			const b = secondVal - (second * a);
 			return valC * a + b;
 		}
 		function patternMatching (array) {