X-Git-Url: https://sipb.mit.edu/gitweb.cgi/ikiwiki.git/blobdiff_plain/3190e5cea75a43d38f58b8a45fbc87d5527d18f0..f49d15649f62ec695b6f0ca20f7fc1b042a09af3:/doc/tips/inside_dot_ikiwiki.mdwn

diff --git a/doc/tips/inside_dot_ikiwiki.mdwn b/doc/tips/inside_dot_ikiwiki.mdwn
index 1f76ce4bd..a74d00f47 100644
--- a/doc/tips/inside_dot_ikiwiki.mdwn
+++ b/doc/tips/inside_dot_ikiwiki.mdwn
@@ -6,9 +6,10 @@ you need/want to.
 
 ## the index
 
-`.ikiwiki/indexdb` contains a cache of information about pages, as well
-as all persisitant state about pages. It used to be a (semi) human-readable
-text file, but is not anymore.
+`.ikiwiki/indexdb` contains a cache of information about pages.
+This information can always be recalculated by rebuilding the wiki.
+(So the file is safe to delete and need not be backed up.)
+It used to be a (semi) human-readable text file, but is not anymore.
 
 To dump the contents of the file, enter a perl command like this.
 
@@ -66,7 +67,7 @@ to do it rarely, and the data I've wanted has been different each time.
 
 ## the session database
 
-`.ikiwiki/sessions.db` is the session database. See the [[cpan CGI::Session]]
+`.ikiwiki/sessions.db` is the session database. See the [[!cpan CGI::Session]]
 documentation for more details.
 
 ## lockfiles