Tweak wording of serverless description

client/src/main/resources/lighthouse/subwindows/add_project_type.fxml

@@ -1,12 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 
-<?import javafx.scene.text.*?>
-<?import java.lang.*?>
 <?import javafx.geometry.*?>
 <?import javafx.scene.control.*?>
-<?import javafx.scene.image.*?>
 <?import javafx.scene.layout.*?>
-
+<?import javafx.scene.text.Text?>
+<?import javafx.scene.text.TextFlow?>
 <BorderPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="603.0" prefWidth="708.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1" fx:controller="lighthouse.subwindows.AddProjectTypeWindow">
    <bottom>
       <HBox alignment="CENTER_RIGHT" prefHeight="81.0" prefWidth="750.0" spacing="10.0" styleClass="fat-buttons" BorderPane.alignment="CENTER">
@@ -61,7 +59,7 @@
                   <Insets />
                </VBox.margin>
                <children>
-                  <Text strokeType="OUTSIDE" strokeWidth="0.0" text="This style of project does not require any server. Instead people who pledge will be given a pledge file that they must get back to you via e.g. email, shared folder or instant messaging. Additionally, other people will not be able to see how much money was raised so far unless they download the pledge files themselves.&#10;&#10;Fully decentralised can be an appropriate choice when you are fund raising from a group of friends or will be managing the pledges in some other way. It's less convenient for pledgors but doesn't require any infrastructure." />
+                  <Text strokeType="OUTSIDE" strokeWidth="0.0" text="This style of project does not require any server. Backers will be given a pledge file that they must get back to you via email, shared folder, instant messaging etc. People will not be able to see how much money was raised so far unless they download the pledge files themselves.&#10;&#10;Fully decentralised can be an appropriate choice when you are fund raising from a group of friends or will be managing the pledges in some other way. It's less convenient but doesn't require any infrastructure." />
                </children>
             </TextFlow>
          </children>