Add a comment

diff --git a/src/ui/gui/psppire-data-sheet.c b/src/ui/gui/psppire-data-sheet.c
index 615ff98d792eff931f4d50a0a56f2ada4960de13..58c9decc66cb82c4fec7f8db5840dcafdebb4518 100644 (file)
--- a/src/ui/gui/psppire-data-sheet.c
+++ b/src/ui/gui/psppire-data-sheet.c
@@ -206,8 +206,10 @@ show_cases_column_popup (PsppireDataSheet *sheet, int column, guint button, guin
   gtk_menu_popup_at_pointer (GTK_MENU (sheet->data_sheet_cases_column_popup), NULL);
 }
 
+/* Insert a new variable before the variable at POSN.  */
 void
-psppire_data_sheet_insert_new_variable_at_posn (PsppireDataSheet *sheet, gint posn)
+psppire_data_sheet_insert_new_variable_at_posn (PsppireDataSheet *sheet,
+                                               gint posn)
 {
   PsppireDataStore *data_store = NULL;
   g_object_get (sheet, "data-model", &data_store, NULL);