Target not needed for pre-segmentation in Rainbow

[Former user]

Original [issue 139](https://code.google.com/p/okapi/issues/detail?id=139) created by @ysavourel on 2010-06-23T21:39:43.000Z:

In the Create Translation Package utility of Rainbow, we are require to set SRX for both source and target files. That is not logical nor practical.

[Former user]

Comment [1.](https://code.google.com/p/okapi/issues/detail?id=139#c1) originally posted by @ysavourel on 2010-07-09T15:46:28.000Z:

This has been fixed. Will be in M8.