Updated FAQ (markdown)

FAQ.md

@@ -43,9 +43,9 @@ When the assignment gets out of sync with its original exercise (because the exe
 
 Exercises may be configured to support different runtime environments. Runtime environments defines the programming language (i.e., compiler) and necessary libraries (like Java RTE or Mono). Assignment may limit, which RTEs are visible, but cannot add additional ones. The actual runtime used for a submission is pre-selected based on submitted files. If the files does not identify RTE uniquely, the submitter may select the actual runtime.
 
-Some runtimes have specific nuances. The details (useful both for students and for supervisors) are on a [runtime environments specifics](https://github.com/ReCodEx/wiki/wiki/Runtime-Environments) page.
+Some runtimes have specific nuances. The details (useful both for students and for supervisors) are on a [[Runtime Environments]] page.
 
-For some particular languages ReCodEx provides mappings of exit codes from internal runners to messages. Full tables of can be found on [exit codes translations](https://github.com/ReCodEx/wiki/wiki/Exit-Code-Mappings) page.
+For some particular languages ReCodEx provides mappings of exit codes from internal runners to messages. Full tables of can be found on [[Exit Code Mappings]] page.
 
 
 ## As a supervisor I want to see more detailed logs of user submissions