patch 8.0.0373: build fails without +folding

Problem:    Build fails without +folding.
Solution:   Move misplaced #ifdef.
diff --git a/src/option.c b/src/option.c
index 959af4f..459179e 100644
--- a/src/option.c
+++ b/src/option.c
@@ -1278,8 +1278,8 @@
 #endif
 			    SCRIPTID_INIT},
     {"foldmarker",  "fmr",  P_STRING|P_ALLOCED|P_VIM|P_VI_DEF|
-#ifdef FEAT_FOLDING
 						    P_RWIN|P_ONECOMMA|P_NODUP,
+#ifdef FEAT_FOLDING
 			    (char_u *)VAR_WIN, PV_FMR,
 			    {(char_u *)"{{{,}}}", (char_u *)NULL}
 #else
diff --git a/src/version.c b/src/version.c
index 3b8c127..b008d14 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    373,
+/**/
     372,
 /**/
     371,