[education/rkward] rkward/rbackend: Fix Windows compilation

[Thomas Friedrichsmeier]

Git commit f5fffbcdd958d0fb44fc175b4d9e06bedc839936 by Thomas Friedrichsmeier.
Committed on 02/09/2025 at 14:00.
Pushed by tfry into branch 'master'.

Fix Windows compilation

M  +1    -1    rkward/rbackend/rkrbackend.cpp

https://invent.kde.org/education/rkward/-/commit/f5fffbcdd958d0fb44fc175b4d9e06bedc839936

diff --git a/rkward/rbackend/rkrbackend.cpp b/rkward/rbackend/rkrbackend.cpp
index 66f91ee83..6fe9b3538 100644
--- a/rkward/rbackend/rkrbackend.cpp
+++ b/rkward/rbackend/rkrbackend.cpp
@@ -69,7 +69,7 @@ void RK_setupGettext(const QString &locale_dir) {
 static bool RK_IsRInterruptPending() {
 	// NOTE: if R_interrupts_pending stops being exported one day, we might be able to use R_CheckUserInterrupt() inside an R_ToplevelExec() to find out, whether an interrupt was still pending.
 #ifdef Q_OS_WIN
-	return ROb(UserBreak;
+	return ROb(UserBreak);
 #else
 	return ROb(R_interrupts_pending);
 #endif