Installation-instructions.md

@@ -33,7 +33,7 @@ git update-index --assume-unchanged /README.md
 cd /var/local/mkosi
 # if not existing yet
 mkdir mkosi.cache
-# generate image (mkosi command available after source .venv/bin/activate)
+# generate image
 img_name=xcache-$(date +%Y-%m-%d-%H%M)
 mkosi -i -t directory -o /var/lib/machines/$img_name |& tee build_$img_name.log
 ```