Look fix for PDF output.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@7576 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/udev.xml

@@ -107,7 +107,8 @@ ln -sv /proc/kcore /lib/udev/devices/core</userinput></screen>
 
     <para>Install the documentation that explains how to create Udev rules:</para>
 
-<screen><userinput>install -m644 -D -v docs/writing_udev_rules/index.html /usr/share/doc/udev-&udev-version;/index.html</userinput></screen>
+<screen><userinput>install -m644 -D -v docs/writing_udev_rules/index.html \
+    /usr/share/doc/udev-&udev-version;/index.html</userinput></screen>
 
     <important>
 
@@ -143,7 +144,7 @@ int main(int argc, char * argv[])
   bug = open("/dev/bug", O_WRONLY | O_APPEND);
   if (bug == -1)
   return 0;
-  setenv("_SEPARATOR", "--------------------------------------", 1);
+  setenv("_SEPARATOR", "-------------------------------", 1);
   argz_create(environ, &amp;envz, &amp;len);
   argz_stringify(envz, len, '\n');
   envz[len-1]='\n';