rename source file

src/fsfw/cfdp/pdu/CMakeLists.txt

@@ -17,7 +17,7 @@ target_sources(
           FinishedInfo.cpp
           FinishedPduCreator.cpp
           FinishedPduReader.cpp
-          MetadataInfo.cpp
+          MetadataGenericInfo.cpp
           MetadataPduCreator.cpp
           MetadataPduReader.cpp
           KeepAlivePduCreator.cpp