patch 8.1.1327: unnecessary scroll after horizontal split

Problem:    Unnecessary scroll after horizontal split.
Solution:   Don't adjust to fraction if all the text fits in the window.
            (Martin Kunev, closes #4367)
diff --git a/src/version.c b/src/version.c
index a957025..d45484f 100644
--- a/src/version.c
+++ b/src/version.c
@@ -768,6 +768,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1327,
+/**/
     1326,
 /**/
     1325,