Fixes title update in tmux and screen

	* Seems that writestr( L"\x1b];" ); doesn't work in tmux and
	  screen. As discussed in fish-shell/fish-shell#47 the 2 was
	  removed. This commit adds the zero (L"\x1b]0;").
	* Tested in screen,tmux,iTerm and xterm.

1 files changed, 1 insertions, 1 deletions

diff --git a/reader.cpp b/reader.cpp
index 42ae64af..9725f467 100644
--- a/reader.cpp
+++ b/reader.cpp
@@ -609,7 +609,7 @@ void reader_write_title()
 		size_t i;
 		if( lst.size() > 0 )
 		{
-			writestr( L"\x1b];" );
+			writestr( L"\x1b]0;" );
 			for( i=0; i<lst.size(); i++ )
 			{
 				writestr( lst.at(i).c_str() );