Added link to Portuguese article

articles/chrome.html

@@ -14,6 +14,7 @@
       <img src="../images/chrome_logo.png" alt="Chrome logo" />
       <h1>Google Chrome</h1>
       <center>
+      <a href="../articles/chrome_ptbr.html">[Português]</a>
       <a href="../articles/chrome_es.html">[Español]</a>
       <a href="../articles/chrome_pl.html">[Polski]</a><br><br>
       </center>

articles/chrome_es.html

@@ -11,6 +11,7 @@
   <h1>Google Chrome</h1>
   <center>
   <a href="../articles/chrome.html">[English]</a>
+  <a href="../articles/chrome_ptbr.html">[Português]</a>
   <a href="../articles/chrome_pl.html">[Polski]</a><br><br>
   </center>
 <p>Google Chrome es un navegador web desarollado y distribuido por Google</p>

articles/chrome_pl.html

@@ -15,6 +15,7 @@
       <h1>Google Chrome</h1>
       <center>
       <a href="../articles/chrome.html">[English]</a>
+      <a href="../articles/chrome_ptbr.html">[Português]</a>
       <a href="../articles/chrome_es.html">[Español]</a><br><br>
       </center>
       <p>

articles/index.html

@@ -25,7 +25,7 @@
 				<li><a href="../articles/browsers.html">Comparison between web browsers</a></li>
 				<li><a href="../articles/badwolf.html">BadWolf</a></li>
 				<li><a href="../articles/brave.html">Brave</a> <a href="../articles/brave_ru.html">[Русский]</a></li>
-				<li><a href="../articles/chrome.html">Google Chrome</a> <a href="../articles/chrome_es.html">[Español]</a> <a href="chrome_pl.html">[Polski]</a></li>
+				<li><a href="../articles/chrome.html">Google Chrome</a> <a href="../articles/chrome_ptbr.html">[Português]</a> <a href="../articles/chrome_es.html">[Español]</a> <a href="chrome_pl.html">[Polski]</a></li>
 				<li><a href="../articles/dissenter.html">Dissenter</a></li>
 				<li><a href="../articles/explorer.html">Internet Explorer</a></li>
 				<li><a href="../articles/falkon.html">Falkon</a></li>