updated for version 7.4.603
Problem:    'foldcolumn' may be set such that it fills the whole window, not
            leaving space for text.
Solution:   Reduce the foldcolumn width when there is not sufficient room.
            (idea by Christian Brabandt)
diff --git a/src/version.c b/src/version.c
index 2b4b680..9ead88c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    603,
+/**/
     602,
 /**/
     601,