renamed errorid.sh to check-errorids.sh

Author: firewave

tools/errorid.sh renamed to tools/check-errorids.sh

@@ -79,7 +79,7 @@ This tool lets you comfortably look at Cppcheck analysis results for daca packag
 downloads the package, extracts it and jumps to the corresponding source code for a Cppcheck
 message.
 
-### * tools/errorid.sh
+### * tools/check-errorids.sh
 
 Script to compare the error IDs in the expected `testrunner` output (without executing it) with the `--errorlist` output.
 It will report missing test coverage for an ID and missing IDs in the `--errorlist` output.