renaming file: openair1/PHY/LTE_TRANSPORT/dci_tools_nb_iot.c ->...

renaming file: openair1/PHY/LTE_TRANSPORT/dci_tools_nb_iot.c -> openair1/PHY/LTE_TRANSPORT/dci_tools_NB_IoT.c

cmake_targets/CMakeLists.txt

@@ -1003,7 +1003,7 @@ set(PHY_SRC
   ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dlsch_scrambling.c
   ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dlsch_scrambling_NB_IoT.c
   ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dci_tools.c
-  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dci_tools_nb_iot.c
+  ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/dci_tools_NB_IoT.c
   ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/uci_tools.c
   ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/lte_mcs.c
   ${OPENAIR1_DIR}/PHY/LTE_TRANSPORT/pbch.c