Properly terminate property_info lists

BListView's property_info list lacked termination, resulting in
garbage output at the and of 'hey getsuites'.

Use { 0 } everywhere for sake of consistency.

Thanks to waddlesplash for spotting the bug an providing the easy fix.

src/kits/interface/TextControl.cpp

@@ -61,7 +61,8 @@ static property_info sPropertyList[] = {
 		NULL, 0,
 		{ B_STRING_TYPE }
 	},
-	{}
+
+	{ 0 }
 };