Corrected line breaks in man xorrisofs example about isohybrid

xorriso/xorrisofs.1

@@ -1686,7 +1686,9 @@ and its first parttion will start at hard disk block 64.
 It will also boot from optical media.
 .br
   $ xorrisofs \-o output.iso \\
+.br
       \-b isolinux/isolinux.bin \-c isolinux/boot.cat \\
+.br
       \-no\-emul\-boot \-boot\-load\-size 4 \-boot\-info\-table \\
 .br
       \-isohybrid\-mbr /usr/lib/syslinux/isohdpfx.bin \\

xorriso/xorrisofs.texi

@@ -2236,9 +2236,9 @@ It will also boot from optical media.
 @*
 @sp 1
   $ xorrisofs -o output.iso \
-@*  
+@*
       -b isolinux/isolinux.bin -c isolinux/boot.cat \
-@*  
+@*
       -no-emul-boot -boot-load-size 4 -boot-info-table \
 @*
       -isohybrid-mbr /usr/lib/syslinux/isohdpfx.bin \