size projections in web interface

Co-authored-by: Alex <AlexanderMcDowell@users.noreply.github.com>

templates/index.html

@@ -1,7 +1,7 @@
 {% extends "base.html" %}
 {% block content %} 
 <form action="/ratio_pyro" method="POST" enctype="multipart/form-data">
-    <h2>Simple Ratio Pyrometry Interface</h2>
+    <h2>Ratio Pyrometry Interface</h2>
 
     <img src="#" id="img-preview" type="file"/>
     <br>