C/C++: AutoFormat fix

Author: Yonah78

cpp/ql/src/experimental/Best Practices/UselessTest.ql

@@ -42,4 +42,4 @@ where
     ne.getLeftOperand().getFullyConverted().getUnspecifiedType() and
   nearestParent(eq) = nearestParent(ne) and
   sameExpr(eq.getLeftOperand(), ne.getLeftOperand())
-select ne, "Useless Test"
+select ne, "Useless Test"