diff --git a/pages/4-newsgroups.md b/pages/4-newsgroups.md
index 3fdfa15..8de3705 100644
--- a/pages/4-newsgroups.md
+++ b/pages/4-newsgroups.md
@@ -8,17 +8,17 @@ title: RadioFreqs.space News Groups / Bulletin Board
 There are several RadioFreqs.space groups available. Suggestions
 for additional groups are welcome.
 
->radiofreqs.general
->radiofreqs.ham
->radiofreqs.swl
->radiofreqs.astro
+* radiofreqs.general  
+* radiofreqs.ham  
+* radiofreqs.swl  
+* radiofreqs.astro  
 
 ## Tildeverse Newsgroups
 
 There are many newsgroups shared with other Tildeverse
 servers. These groups are in the
 
-> tilde.*
+* tilde.*
 
 ## Usenet Newsgroups
 
@@ -43,6 +43,9 @@ At the prompt enter 'slrn --create -h localhost' the firsttime you use slrn.
 
 Afterward, just type 'slrn' to run.
 
+And 'man slrn' for details on using slrn. Additional information
+is available at [slrn.sourceforge.net](http://slrn.sourceforge.net/documentation.html).
+
 > $ slrn
 
 ## tin