Index: trunk/doc/ipptools/dettool.txt
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--- trunk/doc/ipptools/dettool.txt	(revision 8500)
+++ trunk/doc/ipptools/dettool.txt	(revision 8509)
@@ -237,5 +237,5 @@
 In practise, the above three commands ("dettool -residimfile",
 "ppImage" and "dettool -addresidexp") and the decision about whether to
-reject exposures would be performed by a Perl script, detrend_reject_imfiles.pl"
+reject exposures would be performed by a Perl script, detrend_reject_imfile.pl"
 
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