patch 8.1.0532: cannot distinguish between quickfix and location list

Problem:    Cannot distinguish between quickfix and location list.
Solution:   Add an explicit type variable. (Yegappan Lakshmanan)
diff --git a/src/version.c b/src/version.c
index e18c025..f6be0c0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -793,6 +793,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    532,
+/**/
     531,
 /**/
     530,