Comment 5 for bug 1205839

Check the source lines near 713 in mainform.cs: The comment at 715 now reads "... make the summary 5 lines long" for X1691, while the comment read "... make the summary 4 lines long" in X1680. The value of "summaryControlHeight" is now different (line 713), and this is used as one of the test conditions to exit the loop.
The program is reading the instructions in the activity.