gdb/tui: add a missing white space character

Just adds a missing space.  There should be no user visible changes
after this commit.

diff --git a/gdb/tui/tui-io.c b/gdb/tui/tui-io.c
index acd5e742d0b98e93e691c3aedeb319c4e899ea52..8cac1c40f1346d1ede7faeea2d82d99ec1917a39 100644 (file)
--- a/gdb/tui/tui-io.c
+++ b/gdb/tui/tui-io.c
@@ -1034,7 +1034,7 @@ tui_inject_newline_into_command_window ()
 {
   gdb_assert (tui_active);
 
-  WINDOW *w= TUI_CMD_WIN->handle.get ();
+  WINDOW *w = TUI_CMD_WIN->handle.get ();
 
   /* When hitting return with an empty input, gdb executes the last
      command.  If we emit a newline, this fills up the command window