Fix bug reference

cura_app.py

@@ -207,7 +207,7 @@ if Platform.isLinux() and getattr(sys, "frozen", False):
     import trimesh.exchange.load
     os.environ["LD_LIBRARY_PATH"] = old_env
 
-# WORKAROUND: CURA-5488
+# WORKAROUND: Cura#5488
 # When using the KDE qqc2-desktop-style, the UI layout is completely broken, and
 # even worse, it crashes when switching to the "Preview" pane.
 if Platform.isLinux():