patch 7.4.823
Problem:    Cursor moves after CTRL-A on alphabetic character.
Solution:   (Hirohito Higashi, test by Christian Brabandt)
diff --git a/src/testdir/test_increment.ok b/src/testdir/test_increment.ok
index 685478e..48e722f 100644
--- a/src/testdir/test_increment.ok
+++ b/src/testdir/test_increment.ok
@@ -271,6 +271,15 @@
 2a
 
 
+# Test 20
+S20====
+a
+E20====
+
+b
+1
+
+
 
 ENDTEST