patch 8.2.3776: when a tags file line is long a tag may not be found

Problem:    When a tags file line is long a tag may not be found.
Solution:   When increasing the buffer size read the same line again.

src/version.c

@@ -753,6 +753,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3776,
 /**/
     3775,
 /**/