contrib/rpm: pull in formatting fixes from Fedora

contrib/fedora/rpm/NetworkManager.spec

@@ -641,6 +641,7 @@ This is only for backward compatibility with initscripts (network-scripts).
 Preferably use nmcli instead.
 %endif
 
+
 %prep
 %autosetup -p1 -n NetworkManager-%{real_version}
 
@@ -997,6 +998,7 @@ touch %{buildroot}%{_sbindir}/ifup
 touch %{buildroot}%{_sbindir}/ifdown
 %endif
 
+
 %check
 %if %{with meson}
 %if %{with test}
@@ -1281,6 +1283,7 @@ fi
 %{nmlibdir}/dispatcher.d/pre-up.d/10-ifcfg-rh-routes.sh
 %endif
 
+
 %if %{with nmtui}
 %files tui
 %{_bindir}/nmtui