New article + minor reorg

.gitignore

@@ -18,8 +18,6 @@ dat/ncdu/changes2.log
 dat/ncdu/changes2.md
 dat/ncdu/man.md
 dat/ncdu/man.pod
-dat/ncdu/man2.md
-dat/ncdu/man2.pod
 dat/nginx-confgen/changes.log
 dat/nginx-confgen/changes.md
 dat/nginx-confgen/man.md
@@ -55,6 +53,7 @@ pub/doc/ncdu2.html
 pub/doc/pwlookup.html
 pub/doc/sqlaccess.html
 pub/doc/sqlobject.html
+pub/doc/vndbtitles.html
 pub/dump.html
 pub/dump/awshrink.html
 pub/dump/btrfssize.html
@@ -85,7 +84,6 @@ pub/ncdu/changes2.html
 pub/ncdu/feed.atom
 pub/ncdu/jsonfmt.html
 pub/ncdu/man.html
-pub/ncdu/man2.html
 pub/ncdu/scr.html
 pub/nginx-confgen.html
 pub/nginx-confgen/changes.html