applying fix for:

    0000118: vi join command does not mark file as modified for certain lines. 

1 files changed, 1 insertions, 0 deletions

diff --git a/editors/vi.c b/editors/vi.c
index eb0aa33f6..6f739a714 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -3517,6 +3517,7 @@ key_cmd_mode:
 		dot_end();		// move to NL
 		if (dot < end - 1) {	// make sure not last char in text[]
 			*dot++ = ' ';	// replace NL with space
+			file_modified = TRUE;
 			while (isblnk(*dot)) {	// delete leading WS
 				dot_delete();
 			}