document trans-due-date kvp entry

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@6078 57a11ea4-9604-0410-9ed3-97b8803252fd

src/engine/kvp_doc.txt

@@ -174,26 +174,6 @@ Use: allows the user to override the global reconcile option
      Acceptable values are "true" and "false".
      (This really could use a KVP_TYPE_BOOLEAN.)
 
-Name: split-type
-Entities: Split
-Use: xaccSplitGetType, xaccSplitMakeStockSplit
-     Store a string representing the type of split, if not normal.
-
-Name: tax-US/code
-Type: string
-Entities: Account
-Use: see src/scm/report/[tax,txf]*.scm
-
-Name: tax-US/payer-name-source
-Type: string
-Entities: Account
-Use: see src/scm/report/[tax,txf]*.scm
-
-Name: tax-related
-Type: gint64
-Entities: Account
-Use: A boolean flag indicated whether the Account is tax-related.
-
 Name: /sched-xaction/
 Type: frame
 Entities: Split in a SchedXaction
@@ -205,7 +185,7 @@ Type: GUID
 Entities: Split associated with a SchedXaction
 Use: The GUID of this Split's xfrm account.
 
-Name: sched-xaction/credit-formula
+Name: /sched-xaction/credit-formula
 Type: string
 Entities: Split associated with a SchedXaction
 Use: Store the formula for the credit side of the split
@@ -215,6 +195,30 @@ Type: string
 Entities: Split associated with a SchedXaction
 Use: Formula for the debit.  Either the credit or the 
 debit formula must be empty.
+Name: split-type
+Entities: Split
+Use: xaccSplitGetType, xaccSplitMakeStockSplit
+     Store a string representing the type of split, if not normal.
+
+Name: /tax-US/code
+Type: string
+Entities: Account
+Use: see src/scm/report/[tax,txf]*.scm
+
+Name: /tax-US/payer-name-source
+Type: string
+Entities: Account
+Use: see src/scm/report/[tax,txf]*.scm
+
+Name: tax-related
+Type: gint64
+Entities: Account
+Use: A boolean flag indicated whether the Account is tax-related.
+
+Name: trans-date-due
+Type: Timespec
+Entities: Transaction
+Use: Accounts/Receivable, Accounts/Payable Due Date.
 
 Name: user-keys
 Type: frame