patch 8.2.3234: crash when printing long string with Lua

Problem:    Crash when printing long string with Lua.
Solution:   Remove lua_pop(). (Martin Tournoij, closes #8648)
diff --git a/src/version.c b/src/version.c
index b172333..fa54081 100644
--- a/src/version.c
+++ b/src/version.c
@@ -756,6 +756,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3234,
+/**/
     3233,
 /**/
     3232,