notify-stable-review/patch-queued: normalise spaces in email 'subject'

When a patch is queued to, for example, the 3.8 kernel, the email subject will
be:

 [ 3.8.y.z extended stable ] Patch "..." has been added to staging queue

This patch removes the extra whitespaces from the square brackets.

Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
---
 stable/notify-stable-patch-queued | 2 +-
 stable/notify-stable-review       | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

On Mon, 2013-10-21 at 18:42 +0100, Luis Henriques wrote:
> When a patch is queued to, for example, the 3.8 kernel, the email subject will
> be:
> 
>  [ 3.8.y.z extended stable ] Patch "..." has been added to staging queue
> 
> This patch removes the extra whitespaces from the square brackets.
> 
> Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
> ---
>  stable/notify-stable-patch-queued | 2 +-
>  stable/notify-stable-review       | 3 +--
>  2 files changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/stable/notify-stable-patch-queued b/stable/notify-stable-patch-queued
> index 494583e..3fc7d0f 100755
> --- a/stable/notify-stable-patch-queued
> +++ b/stable/notify-stable-patch-queued
> @@ -93,7 +93,7 @@ def AssembleMailBody(version, subject, patchlines):
>      else:
>          tversion_para = ""
>      mailbody = [
> -        "Subject: [ " + version + " extended stable ] Patch \"" + subject +
> +        "Subject: [" + version + " extended stable] Patch \"" + subject +
>          "\" has been added to staging queue",
>          "X-Extended-Stable: " + bversion[:-1],
>          "",
> diff --git a/stable/notify-stable-review b/stable/notify-stable-review
> index ce6120c..307746c 100755
> --- a/stable/notify-stable-review
> +++ b/stable/notify-stable-review
> @@ -252,7 +252,7 @@ see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable .
>          mailbody += "From: " + sender + '\n'
>          for entry in self.tolist:
>              mailbody += "To: " + entry + '\n'
> -        mailbody += ("Subject: [ %s extended stable ] Linux %s stable review"
> +        mailbody += ("Subject: [%s extended stable] Linux %s stable review"
>                       % (ann_ver, new_ver) + "\n")
>          mailbody += "X-Extended-Stable: %s\n" % (main_ver)
>          mailbody += self.message_text(base_ver, new_ver, patch_cnt, sender)
> @@ -492,4 +492,3 @@ if __name__ == '__main__':
>      app.main()
>  
>  # vi:set ts=4 sw=4 expandtab:
> -
> -- 
> 1.8.3.2
> 
>

Cheers,
--
Luis