Added -joliet "on" to xorriso run in merge_debian_isos

test/merge_debian_isos.info

@@ -115,6 +115,19 @@ Directory ./merge_mount/ will be created if not yet existing.
    merge_debian_isos merged.iso merge_mount/iso \
 debian-11.2.0-amd64-DVD-[12345].iso
 
+
+
+   Expect to see some harmless warnings like
+
+   xorriso : WARNING : -volid text does not comply to ISO 9660 / ECMA
+119 rules
+
+   libisofs: WARNING : Cannot add /debian to Joliet tree.  Symlinks can
+only be added to a Rock Ridge tree.
+
+   libisofs: WARNING : Image size exceeds 1024 cylinders.  Cannot align
+partition.
+
 
 File: merge_debian_isos.info,  Node: ExXorriso,  Next: ExOptical,  Prev: ExPlain,  Up: Examples
 
@@ -331,16 +344,16 @@ Node: Overview1014
 Node: Options3381
 Node: Examples3771
 Node: ExPlain4196
-Node: ExXorriso4548
-Node: ExOptical5342
-Node: ExDdTarget6126
-Node: ExStdio7649
-Node: Files8561
-Node: Environ8717
-Node: Seealso9782
-Node: Bugreport9931
-Node: Legal10516
-Node: CommandIdx11344
-Node: ConceptIdx11491
+Node: ExXorriso4870
+Node: ExOptical5664
+Node: ExDdTarget6448
+Node: ExStdio7971
+Node: Files8883
+Node: Environ9039
+Node: Seealso10104
+Node: Bugreport10253
+Node: Legal10838
+Node: CommandIdx11666
+Node: ConceptIdx11813
 
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