hexen2, R_RunQuakeEffect(): fix q_sincosrad typo from commit c3609ea

Author: sezero

engine/hexen2/r_part.c

@@ -790,7 +790,7 @@ void R_RunQuakeEffect (vec3_t org, float distance)
 		num = rand() * (1.0 / RAND_MAX);
 		num2 = distance * num;
 		num = rand() * (1.0 / RAND_MAX);
-		q_sincosrad(num * 2 * M_PI, &p->org[0], &p->org[1]);
+		q_sincosrad(num * 2 * M_PI, &p->org[1], &p->org[0]);
 		p->org[0] *= num2;
 		p->org[1] *= num2;
 		p->org[0] += org[0];