[doc] Fix the taint analysis configuration example
Addresses
@@ -1506,7 +1506,7 @@ configuration file as a checker-option in addition to enabling the
```sh
CodeChecer analyze \
-e alpha.security.taint.TaintPropagation \
- --checker-config 'alpha.security.taint.TaintPropagation:Config=my-cutom-taint-config.yaml'
+ --checker-config 'clangsa:alpha.security.taint.TaintPropagation:Config=my-cutom-taint-config.yaml'
```
Taint analysis false positives can be handled by either using the warning
