hello!

src/app/components/about/about.component.html

@@ -1,7 +1,7 @@
 <div id="about">
   <div id="aboutcontainer">
     <h1>What's Greenvironment?</h1>
-    <h2>Hello Greenvironment!</h2>
+    <h2>Hello!</h2>
     <p>We, the greenviroment team want to create a netwok for environmentalists who care for our nature and our planet as much as we do.</p>
     <p>We believe, that together we can do amazing things to protect our environment and keep it clean and green.</p>
     <a href="/register">You aren't part of greenvironment yet? - join us here</a>