Guide, node Updating translation committishes..
@end ignore
-@c \version "2.12.0"
+@c \version "2.13.36"
@node External programs
@chapter External programs
print usage and option summary.
@item -l, --language=LANG
-use a different language file 'LANG.ly' and corresponding pitch names,
-e.g. 'deutsch' for deutsch.ly and German note names.
+use LANG for pitch names, e.g. 'deutsch' for note names in German.
@item --lxml
use the lxml.etree Python package for XML-parsing; uses less memory and cpu time.