updating title letter spacing

Author: OvidijusParsiunas

website/src/components/header/header.css

@@ -54,7 +54,7 @@
 #css-filter-converter-logo-text {
   font-family: 'Open Sans', sans-serif;
   font-size: 20.5px;
-  letter-spacing: 1px;
+  letter-spacing: 0.7px;
   font-weight: 600;
   transform: scale(0.94, 0.98);
   float: left;