[SCXML Editor]: When adding in another element to an else, the else tags are not written out correctly

[SCXML Editor]: When adding in another element to an else, the else tags are not written out correctly. What happens is that they come out like:

<if cond="prepared()">
                <send event="foo" id="foo"/>
                <else>
                    <send/>
                </else>
            </if>

when it should look like:

<if cond="prepared()">
                <send event="foo" id="foo"/>
                </else>
                    <send/>
            </if>

In the simplified case. To reproduce do:

• Create a new State Machine file via the wizard
• Drag a State on to it
• Right click the state and add an if, fill out condition to something
• Right click the if and add a Send, fill out the event and id to something
• Right click the if and add an Else
• Right click the Else and add a Send.

Checking the XML now will indicate that it is not correct