Upgraded to Groff 1.19.1 (I mean it this time)

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3587 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

general.ent

@@ -36,7 +36,7 @@
 <!ENTITY gettext-version "0.14.1">
 <!ENTITY glibc-version "2.3.4-20040510">
 <!ENTITY grep-version "2.5.1">
-<!ENTITY groff-version "1.19">
+<!ENTITY groff-version "1.19.1">
 <!ENTITY grub-version "0.94">
 <!ENTITY gzip-version "1.3.5">
 <!ENTITY iana-etc-version "1.00">