Don't use the word "trace" in log messages

lib/runner.js

@@ -133,7 +133,7 @@ program
                 .join("\n");
             fs.writeFileSync(powershellEnvFile, powershellEnvFileContents);
             logger.info(`\nCodeQL environment output to "${jsonEnvFile}", "${batEnvFile}" and "${powershellEnvFile}". ` +
-                `Please export these variables to future processes so the build can be traced. ` +
+                `Please export these variables to future processes so the build can be monitored by CodeQL. ` +
                 `If using cmd/batch run "call ${batEnvFile}" ` +
                 `or if using PowerShell run "cat ${powershellEnvFile} | Invoke-Expression".`);
         }
@@ -146,7 +146,7 @@ program
                 .join("\n");
             fs.writeFileSync(shEnvFile, shEnvFileContents);
             logger.info(`\nCodeQL environment output to "${jsonEnvFile}" and "${shEnvFile}". ` +
-                `Please export these variables to future processes so the build can be traced, ` +
+                `Please export these variables to future processes so the build can be monitored by CodeQL, ` +
                 `for example by running ". ${shEnvFile}".`);
         }
     }