patch 8.1.1976: Travis log always shows test output

Problem:    Travis log always shows test output.
Solution:   Change script to avoid if/else. (Ozaki Kiichi, closes #4892)
diff --git a/src/version.c b/src/version.c
index 191e101..9286ec8 100644
--- a/src/version.c
+++ b/src/version.c
@@ -762,6 +762,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1976,
+/**/
     1975,
 /**/
     1974,