chore: update descriptions

codesheet.html

@@ -4,7 +4,7 @@
     <meta charset="utf-8">
     <meta http-equiv="x-ua-compatible" content="ie=edge">
     <title>CodeSheet</title>
-    <meta name="description" content="Compile and run C, C++, Java, Nodejs, Python, Ruby, Go and PHP code online.">
+    <meta name="description" content="Code, compile and run online C, C++, Java, Nodejs, Python, Ruby, Go, PHP, Scala and Kotlin.">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="icon" type="image/png" href="favicon.png">
     <link rel="stylesheet" type="text/css" href="codemirror/lib/codemirror.css">

index.html

@@ -4,7 +4,7 @@
     <meta charset="utf-8">
     <meta http-equiv="x-ua-compatible" content="ie=edge">
     <title>RunMyCode Online</title>
-    <meta name="description" content="RunMyCode Online is a free and open-source online compiler/runner for C, C++, Java, Nodejs, Python, Ruby, Go and PHP. Accompanied browser extensions can be used to run code directly from version control sites like Github, Gitlab, Bitbucket and more.">
+    <meta name="description" content="RunMyCode Online is a free & open-source tool to compile and run code online directly from Github, Gitlab, Bitbucket, and GoByExample.">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="icon" type="image/png" href="favicon.png">
     <link rel="stylesheet" type="text/css" href="css/style.css">
@@ -33,11 +33,10 @@ <h2><a href="/">RunMyCode</a></h2>
       </header>
 
       <main class="text-center">
-        <p>Compile and run code online, directly from Github, Gitlab, Bitbucket.</p>
+        <p>RunMyCode Online is a free & open-source tool to compile and run code online directly from Github, Gitlab, Bitbucket, and GoByExample.</p>
 
         <iframe style="border: 1px solid; width: 99%;" height="445" src="https://www.youtube.com/embed/iwz8n3v7QVY?rel=0&showinfo=0" frameborder="0" allowfullscreen></iframe>
 
-        <p>RunMyCode Online is a free and open-source online compiler/runner for C, C++, Java, Nodejs, Python, Ruby, Go and PHP. Accompanied browser extensions can be used to run code directly from version control sites like Github, Gitlab, Bitbucket and more.</p>
         <p><a href="faq.html#supported-lang">Supported code</a> can be run in <a href="codesheet.html">CodeSheet</a> or directly from <a href="faq.html#supported-sites">supported sites</a> using browser extensions:<br><a href="https://chrome.google.com/webstore/detail/runmycode-online/iidcnkpdmnopbbkdmneglbelcefgfohf">Chrome</a>, <a href="https://addons.mozilla.org/en-US/firefox/addon/runmycode-online">Firefox</a></p>
 
         <h4 id="action-msg">Get started by authenticating below. <a href="faq.html#auth">Why?</a></h4>