remove capitalization of error message

bigbluebutton-html5/imports/ui/components/error-screen/styles.scss

@@ -20,7 +20,6 @@
 
 .message {
   margin: 0;
-  text-transform: capitalize;
   color: var(--color-gray-light);
   font-size: 1.25rem;
   font-weight: 400;
@@ -50,4 +49,5 @@
 .button {
   min-width: 9rem;
   height: 2rem;
-}
\ No newline at end of file
+}
+