# to prefix the .d and .o targets respectively. $3 is the directory
# that contains the *.cmdline.h files generated by gengetopt.
-# As gcc outputs the dependencies on the *.cmdline.h files either as either
-# foo.cmdline.h or as $cmdline_dir/foo,cmdline.h, depending on whether the
+# As gcc outputs the dependencies on the *.cmdline.h files either as
+# foo.cmdline.h or as $cmdline_dir/foo.cmdline.h, depending on whether the
# latter file exists, we prefix the former with $2/
dep_dir="$1"