--- a/editPD0
+++ b/editPD0
@@ -2,9 +2,9 @@
#======================================================================
# E D I T P D 0
# doc: Mon Nov 25 20:24:31 2013
-# dlm: Thu Jul 27 18:30:16 2017
+# dlm: Wed Dec 6 09:38:33 2017
# (c) 2013 A.M. Thurnherr
-# uE-Info: 122 0 NIL 0 0 72 2 2 4 NIL ofnI
+# uE-Info: 89 37 NIL 0 0 72 2 2 4 NIL ofnI
#======================================================================
# edit RDI PD0 file, e.g. to replace pitch/roll/heading with external values
@@ -75,6 +75,7 @@
# Jul 12, 2016: - updated ensure_{DL,UL} routines
# Nov 15, 2016: - BUG: ensure_{DL,UL} routines did not negate heading data
# Jul 27, 2017: - began working on dealias()
+# Dec 6, 2017: - cosmetics
use Getopt::Std;
@@ -85,7 +86,7 @@
$USAGE = "$0 @ARGV";
die("Usage: $0 " .
'-e) <edit-file> | -x) <expr> ' .
- '-k)eep original data-source id' .
+ '[-k)eep original data-source id] ' .
"<input file> <output file>\n")
unless (&getopts('ke:x:') && @ARGV == 2);