[SYCL][E2E][NFC] Fix replace-all mistake in test (#11998)

Signed-off-by: Larsen, Steffen <[email protected]>

Author: steffenlarsen

sycl/test/regression/abs_diff_host.cpp

@@ -1,7 +1,7 @@
-// RUN: %clangxx -fsycl %s -o %t.oRT
-// RUN: %t.oRT
-// RUN: %if preview-breaking-changes-supported %{ %clangxx -fsycl -fpreview-breaking-changes %s -o %t2.oRT %}
-// RUN: %if preview-breaking-changes-supported %{ %t2.oRT %}
+// RUN: %clangxx -fsycl %s -o %t.out
+// RUN: %t.out
+// RUN: %if preview-breaking-changes-supported %{ %clangxx -fsycl -fpreview-breaking-changes %s -o %t2.out %}
+// RUN: %if preview-breaking-changes-supported %{ %t2.out %}
 
 // Test checks that sycl::abs_diff correctly handles signed operations that
 // might overflow.