[LyX/master] Adapt to recent draw.io that does not accept bundled options

[Koji Yokota]

commit 029d5f3255b834b002176d75bda3ec26a125c999
Author: Koji Yokota <yokota at lyx.org>
Date:   Wed Jun 24 20:21:58 2026 +0900

    Adapt to recent draw.io that does not accept bundled options
---
 lib/configure.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/configure.py b/lib/configure.py
index 87c205e312..452337e416 100644
--- a/lib/configure.py
+++ b/lib/configure.py
@@ -1326,10 +1326,10 @@ def checkConverterEntries():
     if drawio == progNames[0] or drawio == progNames[1]:
         fullpath = os.path.join(path, drawio)
         addToRC(r'''\converter drawio        pdf6        "\"%s\" -xf pdf -o $$o --crop $$i"	""
-\converter drawio        png        "\"%s\" -xf png -o $$o $$i"	""
-\converter drawio        jpg        "\"%s\" -xf jpg -o $$o $$i"	""
-\converter drawio        svg        "\"%s\" -xf svg -o $$o $$i"	""
-\converter drawio        docbook5        "\"%s\" -xf xml -o $$o $$i"	"xml"'''
+\converter drawio        png        "\"%s\" -x -f png -o $$o $$i"	""
+\converter drawio        jpg        "\"%s\" -x -f jpg -o $$o $$i"	""
+\converter drawio        svg        "\"%s\" -x -f svg -o $$o $$i"	""
+\converter drawio        docbook5        "\"%s\" -x -f xml -o $$o $$i"	"xml"'''
             % (fullpath, fullpath, fullpath, fullpath, fullpath))
 
     #