debian: update build dependency on dtach instead of screen

This reflects a modification to the test suite to use dtach instead of
screen.

diff --git a/debian/control b/debian/control
index bb7b29c302b5b32bba39f8dbb48442ab1b416ff9..3252f32cf4c00bc0b6a29fb377a0c2c459ba2ba1 100644 (file)
--- a/debian/control
+++ b/debian/control
@@ -16,7 +16,7 @@ Build-Depends:
  python-all (>= 2.6.6-3~),
  emacs23-nox | emacs23 (>=23~) | emacs23-lucid (>=23~),
  gdb,
- screen
+ dtach
 Standards-Version: 3.9.2
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