telepathy: improve the spacing in the various dialogs
telepathy: improve the spacing in the various dialogs

https://bugzilla.gnome.org/show_bug.cgi?id=696267

felipeborges/gnome-online-accounts,halfline/gnome-online-accounts,Distrotech/gnome-online-accounts,ritzk/gnome-online-accounts,dnohales/gnome-online-accounts,ritzk/gnome-online-accounts,Distrotech/gnome-online-accounts,ritzk/gnome-online-accounts,felipeborges/gnome-online-accounts,dnohales/gnome-online-accounts,halfline/gnome-online-accounts,halfline/gnome-online-accounts,Distrotech/gnome-online-accounts,dnohales/gnome-online-accounts,felipeborges/gnome-online-accounts