Update README.md

README.md

@@ -9,8 +9,8 @@ OpenXG-UDM Arch
     ├── ext:       Directory containing pistache and the JSON library.
     └── UDM:       Directory containing object files generated by compilation of UDM network function. 
 ├── etc:           Directory containing the configuration file to be deployed for UDM.
-└── src:           Source files of UDR.
-    ├── udm_app:   UDR Procedures handling logic. 
+└── src:           Source files of UDM.
+    ├── udm_app:   UDM Procedures handling logic. 
     ├── common:    Common definitions for 3GPP specifications.
     ├── 5gaka:     algorithms for 5G-AKA authentication procedures.
     ├── asnlib:    asn library.
@@ -38,5 +38,5 @@ sudo ./build_udm -c -b Debug -j
 ```
 ## launch UDM
 ```
-sudo ./build/UDR/udm -c etc/udm.conf -o
+sudo ./build/UDM/udm -c etc/udm.conf -o
 ```
\ No newline at end of file