[gimp] libgimp: s/filename/file/ in docs

[Michael Natterer <mitch src gnome org>]

commit 3ce2c7e3f9ca92967e24373e4a4d54d3b286195e
Author: Michael Natterer <mitch gimp org>
Date:   Sat Sep 21 19:02:40 2019 +0200

    libgimp: s/filename/file/ in docs

 libgimp/gimppdb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/libgimp/gimppdb.c b/libgimp/gimppdb.c
index 3e338ff074..c93d1427c0 100644
--- a/libgimp/gimppdb.c
+++ b/libgimp/gimppdb.c
@@ -358,7 +358,7 @@ gimp_pdb_temp_procedure_name (GimpPDB *pdb)
 /**
  * gimp_pdb_dump_to_file:
  * @pdb:  A #GimpPDB.
- * @file: The dump filename.
+ * @file: The dump file.
  *
  * Dumps the current contents of the procedural database
  *