patch 8.2.3752: build error when using Photon GUI

Problem:    Build error when using Photon GUI.
Solution:   Adjust #ifdef. (closes #9288)
diff --git a/src/version.c b/src/version.c
index 2e39ab7..6d63569 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3752,
+/**/
     3751,
 /**/
     3750,