-git pull &&
-echo -n "New user's key fingerprint: " &&
-read fingerprint &&
-./add-key "`echo $fingerprint | tr -d ' '`" &&
-git add debian-guest/add-"`echo $fingerprint | tr -d ' ' | cut -b 25-`" &&
-git add debian-guest/index debian-guest/index.gpg &&
-git ci &&
-git push
+ git pull &&
+ echo -n "New user's key fingerprint: " &&
+ read fingerprint &&
+ ./add-key "`echo $fingerprint | tr -d ' '`" &&
+ git add debian-guest/add-"`echo $fingerprint | tr -d ' ' | cut -b 25-`" &&
+ git add debian-guest/index debian-guest/index.gpg &&
+ git ci &&
+ git push