[Buildroot] [git commit] package/readline: fix "Upstream:" tag

[Peter Korsgaard]

>>>>> "Yann" == Yann E MORIN <yann.morin.1998 at free.fr> writes:

 > commit: https://git.buildroot.net/buildroot/commit/?id=d89fdaea2b795ea0e06c3b7ed092d50950559fa8
 > branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

 > The test chckes that the "Upstream:" tag be on the first column, without
 > any leading character (no space, no bracket of any kind).

 > Signed-off-by: Yann E. MORIN <yann.morin.1998 at free.fr>

Committed to 2023.02.x, thanks.

-- 
Bye, Peter Korsgaard