Update cnaf-annual-report-2017.tex

cnaf-annual-report-2017.tex

@@ -157,6 +157,7 @@ Initial blablabla
 \ia{FAMU: optimizing the conditions to measure the HFS in the $\mu$p-p ground state}{famu}
 \ia{Fazia: running dynamical simulations for heavy ion collisions at Fermi energies}{fazia}
 \ia{The Fermi-LAT experiment}{glast}
+\ia{The GERDA experiment}{gerda}
 \ia{Juno experimenti at CNAF}{juno}
 \ia{The KM3NeT neutrino telescope network and CNAF}{km3net}
 \ia{LHCb Computing at CNAF}{lhcb}