remove colons after input name

webapp/views/components/TextAreaInput.js

@@ -3,7 +3,7 @@ import { h } from 'preact';
 export default function(props) {
     return (
         <label>
-            {props.text}:
+            {props.text}
             <textarea
                 class={props.name}
                 placeholder={props.placeholder}