docs: remove duplicate manpage for bootc-fetch-apply-updates.service

Signed-off-by: John Eckersberg <jeckersb@redhat.com>

Author: jeckersb

docs/src/SUMMARY.md

@@ -27,7 +27,7 @@
 - [`man bootc-switch`](man/bootc-switch.md)
 - [`man bootc-rollback`](man/bootc-rollback.md)
 - [`man bootc-usr-overlay`](man/bootc-usr-overlay.md)
-- [`man bootc-fetch-apply-updates.service`](man-md/bootc-fetch-apply-updates-service.md)
+- [`man bootc-fetch-apply-updates.service`](man-md/bootc-fetch-apply-updates.service.md)
 - [Controlling bootc via API](bootc-via-api.md)
 
 # Using `bootc install`