Better manual

1 files changed, 13 insertions, 13 deletions

diff --git a/psresize2.pl b/psresize2.pl
index b0e6748..8045771 100755
--- a/psresize2.pl
+++ b/psresize2.pl
@@ -1,7 +1,7 @@
 #!/usr/bin/perl -w
 
 
-use Getopt::Long qw(:config no_ignore_case bundling); 
+use Getopt::Long qw(:config posix_default no_ignore_case bundling); 
 use Pod::Usage;
 use IPC::Open2;
 use IPC::Open3;
@@ -29,59 +29,59 @@ Conventions.
 
 =over 8
 
-=item B<-w,--width>
+=item B<-w, --width>
 
 Specify the width of the output file. If the height is not specified as
 well, it will be ignored. The known units are B<pt>, B<in>, B<cm> and
 B<mm>. The default unit is B<pt>.
 
-=item B<-h,--height>
+=item B<-h, --height>
 
 Specify the height of the output file. If the width is not specified as
 well, it will be ignored. The known units are B<pt>, B<in>, B<cm> and
 B<mm>. The default unit is B<pt>.
 
-=item B<-p,--paper>
+=item B<-p, --paper>
 
 Specify the paper size of the output file, as an alternative to B<-w>
 and B<-h>. Can be set to B<a0>, B<a1>, B<a2>, B<a3>, B<a4>, B<a5>, B<b5>,
 B<letter>, B<legal>, B<tabloid>, B<statement>, B<executive>, B<folio>,
 B<quarto>, or B<10x14>. The  default output paper size is B<a4>.
 
-=item B<-W,--Width>
+=item B<-W, --Width>
 
 Same as the option B<-w>, but for the input file.
 
-=item B<-H,--Height>
+=item B<-H, --Height>
 
 Same as the option B<-h>, but for the input file.
 
-=item B<-P,--paper>
+=item B<-P, --paper>
 
 Same as the option B<-p>, but for the input file. By default,
 I<PSResize2> will try to guess this value from the header of the file,
 and fail if the information is missing. This option is useless if the
 crop option (B<-c>) is set.
 
-=item B<-r,rotdir>
+=item B<-r, --rotdir>
 
 If the file has to be rotated, this option determines the direction of
 the rotation. Can be set to B<L>, B<left>, B<R>, or B<right>. The default
 direction is B<L>.
 
-=item B<-m,--margin>
+=item B<-m, --margin>
 
 Add a margin to the output file. Possible units are B<pt>, B<in>, B<cm>
 and B<mm>. The default unit is B<pt>. The default margin is B<1cm> if the
 crop option (B<-c>) is set, and B<0> otherwise.
 
-=item B<-c,--crop>
+=item B<-c, --crop>
 
 If this option is set, I<PSResize2> will interpret the PostScript code to
 calculate the maximal effective bounding box. This operation may be quite
 demanding for the CPU.
 
-=item B<-q,--quiet>
+=item B<-q, --quiet>
 
 I<PSResize2> normally prints the page numbers of the pages output; this
 option suppresses this.
@@ -190,7 +190,7 @@ if (defined $infile && $infile ne "-") {
 
     # TODO: no need to such an ugly auxiliary file?
         
-    $infile = "$tmpdir/psresize-stdin-" .  int(rand 2**16) . "ps";
+    $infile = "$tmpdir/psresize-stdin-" .  int(rand 2**16) . ".ps";
 
     open FIN2, '>', "$infile"
         or die "Can't write into `$infile': $!";
@@ -484,7 +484,7 @@ sub papersize {
 
 
 #
-# Print a command just like you'd do it in a shell
+# Print a command just like you'd do in a shell
 #
 sub printcmd {
     my @cmd;