[Bug-dejagnu] Minor issues after merging patch "Eureka! The testsuite can now test individual tools."

[Jacob Bachmeyer]

First, Makefile.in needs to be regenerated as automake parameters have 
changed.  The configure script is fine; the earlier patch to 
configure.ac added only comments.

Second, it seems that my approach of including ChangeLog entries in the 
patch has resulted in a duplicated ChangeLog entry for this patch.  Is 
this to be considered an unavoidable error or is there some change in 
procedures that should be made to prevent this from recurring?  (In 
other words, what, if anything, should I do differently in the future?  
There are more patches planned.)

-- Jacob