Rename DBBACKUP_CLEANUP_FILTER in DBBACKUP_CLEANUP_KEEP_FILTER in docs, jazzband#430 (jazzband#488)

FranzForstmayr · Archmonger · web-flow · commit b67a437a7847 · 2024-01-29T14:30:59.000-08:00
Co-authored-by: Mark Bakhit &lt;archiethemonger@gmail.com&gt;
diff --git a/docs/configuration.rst b/docs/configuration.rst
@@ -37,7 +37,7 @@ number of old backup files that are looked for and removed.
 Default: ``10`` (backups)
 
 
-DBBACKUP_CLEANUP_FILTER
+DBBACKUP_CLEANUP_KEEP_FILTER
 ~~~~~~~~~~~~~~~~~~~~~~~
 
 A callable that takes a filename (of an old backup, to be cleaned) and returns
