DEVELOPER_DOCS.rdoc in tracksperanto-2.2.2 vs DEVELOPER_DOCS.rdoc in tracksperanto-2.2.4

@@ -2,11 +2,11 @@
 
 === Importing your own formats
 
 You can easily write a Tracksperanto import module - refer to Tracksperanto::Import::Base
 docs. Your importer will be configured with width and height of the comp that it is importing, and will get an IO 
-object with the file that you are processing. The parse method should then return an array of Tracksperanto::Tracker objects which
-are themselves arrays of Tracksperanto::Keyframe objects.
+object with the file that you are processing. You should then yield parsed trackers within the each method (tracker objects should
+be Tracksperanto::Tracker objects or compatibles)
 
 === Exporting your own formats
 
 You can easily write an exporter. Refer to the Tracksperanto::Export::Base docs. Note that your exporter should be able to chew alot of data
 (hundreds of trackers with thousands of keyframes with exported files growing up to 5-10 megs in size are not uncommon!). This means that
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