Update og-tags in docs

Author: daniel-lundin

docs/assets/snabbt-sharing.png

@@ -10,7 +10,7 @@
     <meta name="twitter:description" content="Minimalistic animation library in javascript. Fast, lightweight and easy-to-use.">
     <meta name="twitter:image" content="http://daniel-lundin.github.io/snabbt.js/assets/snabbt-sharing.png">
 
-    <meta property="og:url" content="http://daniel-lundin.github.io/snabbt.js">
+    <meta property="og:url" content="http://daniel-lundin.github.io/snabbt.js/cards.html">
     <meta property="og:title" content="snabbt.js" />
     <meta property="og:description" content="Minimalistic animation library in javascript. Fast, lightweight and easy-to-use." />
     <meta property="og:image" content="http://daniel-lundin.github.io/snabbt.js/assets/snabbt-sharing.png">

docs/cards.html

@@ -10,7 +10,7 @@
     <meta name="twitter:description" content="Minimalistic animation library in javascript. Fast, lightweight and easy-to-use.">
     <meta name="twitter:image" content="http://daniel-lundin.github.io/snabbt.js/assets/snabbt-sharing.png">
 
-    <meta property="og:url" content="http://daniel-lundin.github.io/snabbt.js">
+    <meta property="og:url" content="http://daniel-lundin.github.io/snabbt.js/periodic.html">
     <meta property="og:title" content="snabbt.js" />
     <meta property="og:description" content="Minimalistic animation library in javascript. Fast, lightweight and easy-to-use." />
     <meta property="og:image" content="http://daniel-lundin.github.io/snabbt.js/assets/snabbt-sharing.png">

docs/periodic.html

@@ -10,7 +10,7 @@
   <meta name="twitter:description" content="Minimalistic animation library in javascript. Fast, lightweight and easy-to-use.">
   <meta name="twitter:image" content="http://daniel-lundin.github.io/snabbt.js/assets/snabbt-sharing.png">
 
-  <meta property="og:url" content="http://daniel-lundin.github.io/snabbt.js">
+  <meta property="og:url" content="http://daniel-lundin.github.io/snabbt.js/sticks.html">
   <meta property="og:title" content="snabbt.js" />
   <meta property="og:description" content="Minimalistic animation library in javascript. Fast, lightweight and easy-to-use." />
   <meta property="og:image" content="http://daniel-lundin.github.io/snabbt.js/assets/snabbt-sharing.png">

docs/sticks.html

@@ -10,7 +10,7 @@
   <meta name="twitter:description" content="Minimalistic animation library in javascript. Fast, lightweight and easy-to-use.">
   <meta name="twitter:image" content="http://daniel-lundin.github.io/snabbt.js/assets/snabbt-sharing.png">
 
-  <meta property="og:url" content="http://daniel-lundin.github.io/snabbt.js">
+  <meta property="og:url" content="http://daniel-lundin.github.io/snabbt.js/words.html">
   <meta property="og:title" content="snabbt.js" />
   <meta property="og:description" content="Minimalistic animation library in javascript. Fast, lightweight and easy-to-use." />
   <meta property="og:image" content="http://daniel-lundin.github.io/snabbt.js/assets/snabbt-sharing.png">