accounts renamed to ledger_accounts from now on

common/src/proto/komp_ac.table_definition.rs

@@ -170,7 +170,7 @@ pub struct ColumnDefinition {
     /// TIME (timezone-free time of day)
     /// MONEY (= unconstrained NUMERIC; currency is declared below)
     /// ACCOUNTING (creates schema-managed name, account, debit, and credit fields;
-    /// account always selects a row from the profile's managed accounts table;
+    /// account always selects a row from the profile's managed ledger_accounts table;
     /// name is limited to 10 characters and one stored row contributes
     /// one line to the profile journal)
     /// ACCOUNTING_TRANSFER (creates automatic source-period/account/book/