Merge pull request #22 from smarquespt/master

Portuguese update

Author: tibbi

app/src/main/res/values-pt-rPT/strings.xml

@@ -19,7 +19,7 @@
     <string name="invite_friends_underlined"><u>Convidar amigos</u></string>
     <string name="share_text">Olá, experimenta %1$s em %2$s</string>
     <string name="invite_via">Convidar via</string>
-    <string name="rate_us_underlined"><u>Classifique-nos na Play Store</u></string>
+    <string name="rate_us_underlined"><u>Avalie-nos na Play Store</u></string>
     <string name="follow_us">Siga-nos:</string>
     <string name="copyright">V %1$s\nCopyright © Simple Mobile Tools %2$d</string>