C++: Accept test changes.

Author: MathiasVP

cpp/ql/test/query-tests/Likely Bugs/Memory Management/ImproperNullTermination/ImproperNullTerminationTainted.expected

@@ -1,2 +1,2 @@
-| test.cpp:466:10:466:15 | buffer | String operation depends on a $@ that may not be null terminated. | test.cpp:465:18:465:23 | read output argument | buffer read by read |
-| test.cpp:481:10:481:15 | buffer | String operation depends on a $@ that may not be null terminated. | test.cpp:480:9:480:14 | fread output argument | string read by fread |
+| test.cpp:466:10:466:15 | buffer | String operation depends on $@ that may not be null terminated. | test.cpp:465:18:465:23 | read output argument | buffer read by read |
+| test.cpp:481:10:481:15 | buffer | String operation depends on $@ that may not be null terminated. | test.cpp:480:9:480:14 | fread output argument | string read by fread |