Fix capitalization

openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c

@@ -82,7 +82,7 @@ void print_ue_mac_stats(const module_id_t mod, const int frame_rx, const int slo
   for (int i = 1; i < nb + 1; i++)
     cur += snprintf(cur, end - cur, "/%lu", mac->stats.dl.rounds[i]);
 
-  cur += snprintf(cur, end - cur, "\n    Ul harq: %lu", mac->stats.ul.rounds[0]);
+  cur += snprintf(cur, end - cur, "\n    UL harq: %lu", mac->stats.ul.rounds[0]);
   for (nb = NR_MAX_HARQ_ROUNDS_FOR_STATS - 1; nb > 1; nb--)
     if (mac->stats.ul.rounds[nb])
       break;