doc: document ordering of listpays/listsendpays.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

doc/lightning-listpays.7

@@ -59,6 +59,9 @@ If \fBstatus\fR is "failed":
 \fBerroronion\fR (hex, optional): the error onion returned on failure, if any\.
 
 .RE
+
+The returned array is ordered by increasing \fBcreated_at\fR fields\.
+
 .SH AUTHOR
 
 Rusty Russell \fI<rusty@rustcorp.com.au\fR> is mainly responsible\.
@@ -71,4 +74,4 @@ Rusty Russell \fI<rusty@rustcorp.com.au\fR> is mainly responsible\.
 
 Main web site: \fIhttps://github.com/ElementsProject/lightning\fR
 
-\" SHA256STAMP:e27d57394bef9bdaf9b99ae0d9050c9044c194ab66f6c94c43b532a86e1a0031
+\" SHA256STAMP:4037a4dd9746b5dfc91ef2f5b4fa9000a334689157d9ac86dc4dba5c82628cfe

doc/lightning-listpays.7.md

@@ -37,6 +37,8 @@ If **status** is "failed":
   - **erroronion** (hex, optional): the error onion returned on failure, if any.
 [comment]: # (GENERATE-FROM-SCHEMA-END)
 
+The returned array is ordered by increasing **created_at** fields.
+
 AUTHOR
 ------
 

doc/lightning-listsendpays.7

@@ -18,7 +18,7 @@ command per \fIpay\fR, so this command should be used with caution\.
 
 .SH RETURN VALUE
 
-On success, an array of objects is returned\. Each object contains:
+On success, an array of objects is returned, ordered by increasing \fIid\fR\. Each object contains:
 
 
  \fIid\fR
@@ -75,4 +75,4 @@ responsible\.
 
 Main web site: \fIhttps://github.com/ElementsProject/lightning\fR
 
-\" SHA256STAMP:693da7a03235656092cc349b6b77335f71c3a1427d88f1cc8007ea7dd64a8e18
+\" SHA256STAMP:c6b36205c8067723bb9edc20f3645754faa9c9d26568d6c899721b43a1e99812

doc/lightning-listsendpays.7.md

@@ -20,7 +20,7 @@ command per *pay*, so this command should be used with caution.
 RETURN VALUE
 ------------
 
-On success, an array of objects is returned. Each object contains:
+On success, an array of objects is returned, ordered by increasing *id*. Each object contains:
 
  *id*
 unique internal value assigned at creation