patch 8.2.2726: confusing error message with white space before comma

Problem:    Confusing error message with white space before comma in the
            arguments of a function declaration.
Solution:   Give a specific error message. (closes #2235)
diff --git a/src/version.c b/src/version.c
index 4318b71..9b356bd 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2726,
+/**/
     2725,
 /**/
     2724,