Minor link text modifications

index.html

@@ -131,8 +131,8 @@ <h3><span lang="en">Settings</span><span lang="ru">Настройки</span></h3
                 <h3><span lang="en">About</span><span lang="ru">Информация</span></h3>
                 <div id="about-text">
                     <button id="tutor-button" style="display:none">Start tutor</button>
-                    <button id="legend-button"><span lang="en">Show Legend</span><span lang="ru">Показать легенду</span></button>
-                    <button id="about-button"><span lang="en">More about</span><span lang="ru">Подробнее о проекте (English)</span></button>
+                    <button id="legend-button"><span lang="en">Show Legend</span><span lang="ru">Легенда</span></button>
+                    <button id="about-button"><span lang="en">More about</span><span lang="ru">О проекте (English)</span></button>
                     <div><a href="http://github.com/hr0nix/BlueSkies"><img src="images\GitHub-Mark-32px.png"><span lang="en">Check out on
                     github</span><span lang="ru">Страница проекта на github</span></a></div>
                 </div>