doc/wl*.texi: use @command on procmail
@cindex Split messages
@code{elmo-split} \e$B$r;H$&$H!"%U%)%k%@\e(B @code{elmo-split-folder} \e$BFb$N\e(B
-\e$B%a%C%;!<%8$rFCDj$N5,B'$K=>$C$F\e(B procmail \e$BIw$K?6$jJ,$1$k$3$H$,$G$-$^$9!#\e(B
-\e$B$3$N5!G=$r;H$&$K$O!"$^$:\e(B @file{~/.emacs} \e$B$K0J2<$N$h$&$K@_Dj$7$F2<$5$$!#\e(B
+\e$B%a%C%;!<%8$rFCDj$N5,B'$K=>$C$F\e(B @command{procmail} \e$BIw$K?6$jJ,$1$k$3$H$,\e(B
+\e$B$G$-$^$9!#\e(B \e$B$3$N5!G=$r;H$&$K$O!"$^$:\e(B @file{~/.emacs} \e$B$K0J2<$N$h$&$K@_Dj\e(B
+\e$B$7$F2<$5$$!#\e(B
@lisp
(autoload 'elmo-split "elmo-split" "Split messages on the folder." t)
@cindex Split messages
You can use @code{elmo-split} to split message in folder
-@code{elmo-split-folder} a la procmail according to some specified rules.
-To use this feature, set as follows in your @file{~/.emacs} at first.
+@code{elmo-split-folder} a la @command{procmail} according to some
+specified rules. To use this feature, set as follows in your
+@file{~/.emacs} at first.
@lisp
(autoload 'elmo-split "elmo-split" "Split messages on the folder." t)