README: document next and previous

diff --git a/README.md b/README.md
index 9f2019ffbba6cd270b2325a9755e78b975eab78e..28d170a8fa548a2105e2b3db19b7284814663ac7 100644 (file)
--- a/README.md
+++ b/README.md
@@ -175,9 +175,10 @@ So much is still in flux. Please use the `help` command to learn more.
   see the last 3 items
 
 * use **show** and a number to show the post a notification is
-  referring to, or to choose a post from your home stream; this is
-  what then allows you to use **comments** to show the comments to
-  that post; use **comments 3** to see the last 3 items
+  referring to, or to choose a post from your home stream; use
+  **next** and **previous** to move from item to item; this is how you
+  select a post which allows you to use **comments** to show the
+  comments for that post; use **comments 3** to see the last 3 items
 
 * use **comment** to post a comment, use **post** to write a new post;
   if you use a number instead of a writing a text, the number refers