Updated importer headers

X-Lovable-Edit-ID: edt-b7783b53-058f-49f2-b8ef-f9484f690e10
Co-authored-by: renee-png <262607627+renee-png@users.noreply.github.com>

src/routes/settings.import.tsx

@@ -342,7 +342,7 @@ const IMPORTERS: ImporterConfig[] = [
   {
     key: "time_entries",
     label: "Time entries → Time",
-    description: "Billable time records. Columns: Date, Case (number/name), Description/Activity, Time/Hours, Rate, Flat rate/Flat fee, Total, User, Billable (yes/no) or Nonbillable (yes/no). Missing clients/cases are auto-created as archived; rows are marked already-invoiced.",
+    description: "Expected columns: Date, Case, Time, Rate, Flat rate, Total, Description, User, Case Name, Invoice, Nonbillable. Missing clients/cases are auto-created as archived; rows are marked already-invoiced.",
     table: "time_entries",
     conflict: "external_id",
     required: ["case_id", "description", "hours"],