X-Git-Url: http://www.git.cypherpunks.ru/?p=nncp.git;a=blobdiff_plain;f=doc%2Fpkt%2Fplain.texi;h=7af4360f36171df73546aaeb03013e82aa6a72b0;hp=211bdd2a8cc74b981a8f406316ad48e946ab66a5;hb=203dfe36da7adf2b3089e4fa4017a67409cbad70;hpb=341a96e5140f0d57a786ead65c482f450cbec8a7

diff --git a/doc/pkt/plain.texi b/doc/pkt/plain.texi
index 211bdd2..7af4360 100644
--- a/doc/pkt/plain.texi
+++ b/doc/pkt/plain.texi
@@ -1,4 +1,5 @@
 @node Plain
+@cindex plain packet
 @section Plain packet
 
 Plain packet contains either the whole file, or file request (freq), or
@@ -67,7 +68,7 @@ Also depending on packet's type, niceness level means:
 
 @itemize
 @item Preferable niceness level for files sent by freq
-@item @env{NNCP_NICE} variable's value passed during @ref{CfgExec} invocation.
+@item @env{$NNCP_NICE} variable's value passed during @ref{CfgExec} invocation.
 @end itemize
 
 So plain packets can hold following paths and payloads: