doc: Document max-concurrent-htlcs option.

doc/lightningd-config.5

@@ -2,12 +2,12 @@
 .\"     Title: lightningd-config
 .\"    Author: [see the "AUTHOR" section]
 .\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 08/04/2019
+.\"      Date: 08/09/2019
 .\"    Manual: \ \&
 .\"    Source: \ \&
 .\"  Language: English
 .\"
-.TH "LIGHTNINGD\-CONFIG" "5" "08/04/2019" "\ \&" "\ \&"
+.TH "LIGHTNINGD\-CONFIG" "5" "08/09/2019" "\ \&" "\ \&"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
@@ -257,6 +257,11 @@ Limits on what onchain fee range we\(cqll allow when a node opens a channel with
 can (should!) be greater than 100\&.
 .RE
 .PP
+\fBmax\-concurrent\-htlcs\fR=\fIINTEGER\fR
+.RS 4
+Number of HTLCs one channel can handle concurrently in each direction\&. Should be between 1 and 483 (default 30)\&.
+.RE
+.PP
 \fBcltv\-delta\fR=\fIBLOCKS\fR
 .RS 4
 The number of blocks between incoming payments and outgoing payments: this needs to be enough to make sure that if we have to, we can close the outgoing payment before the incoming, or redeem the incoming once the outgoing is redeemed\&.

doc/lightningd-config.5.txt

@@ -205,6 +205,10 @@ Lightning channel and HTLC options
     they're outside this range, we abort their opening attempt.  Note
     that *commit-fee-max* can (should!) be greater than 100.
 
+*max-concurrent-htlcs*='INTEGER'::
+    Number of HTLCs one channel can handle concurrently in each direction.
+    Should be between 1 and 483 (default 30).
+
 *cltv-delta*='BLOCKS'::
     The number of blocks between incoming payments and outgoing payments:
     this needs to be enough to make sure that if we have to, we can close