Changed some texts.

Author: Luciano Andres Abriata

locales/en/translation.json

@@ -30,7 +30,7 @@
     "markers": "Click here to find the AR markers with print and assemble instructions",
     "preferredLang": "Select your preferred language",
     "welcome": "Welcome to MoleculARweb!",
-    "welcomeMsg": "A website for chemistry and biology education through augmented reality",
+    "welcomeMsg": "THE website for immersive work and education in chemistry and structural biology",
     "prepare": "Prepare your ",
     "markersWithLink": "markers",
     "reset": "Reset",