lib: "decimal point" -> "decimal separator" in error message

hledger-lib/Hledger/Read/JournalReader.hs

@@ -309,7 +309,7 @@ commoditydirectiveonelinep = do
   else modify' (\j -> j{jcommodities=M.insert acommodity comm $ jcommodities j})
 
 pleaseincludedecimalpoint :: String
-pleaseincludedecimalpoint = "to avoid ambiguity, please include a decimal point in commodity directives"
+pleaseincludedecimalpoint = "to avoid ambiguity, please include a decimal separator in commodity directives"
 
 -- | Parse a multi-line commodity directive, containing 0 or more format subdirectives.
 --
@@ -470,7 +470,6 @@ commodityconversiondirectivep = do
 
 --- ** transactions
 
--- TODO transactionmodifierp ? transactionrewritep ?
 transactionmodifierp :: JournalParser m TransactionModifier
 transactionmodifierp = do
   char '=' <?> "modifier transaction"

tests/journal/amounts-and-commodities.test

@@ -123,7 +123,7 @@ $ hledger -f- bal -V -N
 
 $ hledger -f- reg amt:1
 
-# 10. This commodity directive should complain about a missing decimal point,
+# 10. This commodity directive should complain about a missing decimal separator,
 # which we now require.
 <
 commodity 1 000  USD
@@ -132,7 +132,7 @@ commodity 1 000  USD
   (a)   USD1 000
 
 $ hledger -f- bal
->2 /decimal point/
+>2 /decimal separator/
 >=1
 
 # 11. After a space-grouped amount, a posting comment should parse.

tests/journal/numbers.test

@@ -126,11 +126,11 @@ commodity €1,000.00
 >>>2
 >>>=0
 
-# 11. Commodity directive requires a decimal point
+# 11. Commodity directive requires a decimal separator
 hledger bal -f -
 <<<
 commodity 1000 EUR
->>>2 /please include a decimal point/
+>>>2 /please include a decimal separator/
 >>>=1
 
 # 12. Commodity directive with zero precision