;close: cleanups (#1165)

hledger/Hledger/Cli/Commands/Close.hs

@@ -34,6 +34,7 @@ closemode = hledgerCommandMode
   ([], Just $ argsFlag "[QUERY]")
 
 -- debugger, beware: close is incredibly devious. simple rules combine to make a horrid maze.
+-- tests are in tests/close.test.
 close CliOpts{rawopts_=rawopts, reportopts_=ropts} j = do
   today <- getCurrentDay
   let

tests/close.test

@@ -237,7 +237,7 @@ $ hledger -f- close -p 2016 assets liabilities
 
 >=0
 
-# 9. With --interleaved, balanced posting pairs are adjacent.
+# 9. With --interleaved, each transfer's postings are adjacent.
 # (And balances with the same cost are not necessarily combined into
 # a single posting. Eg the 5734 EUR above is 5733 EUR and 1 EUR below.)
 $ hledger -f- close -p 2016 assets liabilities --interleaved