Update comment

Author: timfish

packages/node/src/integrations/linkederrors.ts

@@ -84,7 +84,8 @@ export class LinkedErrors implements Integration {
 
     const exception = exceptionFromError(error[key]);
 
-    // We add
+    // If the ContextLines integration is enabled, we add source code context to linked errors
+    // because we can't guarantee the order that integrations are run.
     const contextLines = getCurrentHub().getIntegration(ContextLines);
     if (contextLines && exception.stacktrace?.frames) {
       await contextLines.addSourceContextToFrames(exception.stacktrace.frames);