Address review comments

Author: srujzs

dwds/lib/src/dwds_vm_client.dart

@@ -584,7 +584,7 @@ Future<Map<String, dynamic>> _hotRestart(
     // When using the DDC library bundle format, we determine the sources that
     // were reloaded during a hot restart to then wait until all the sources are
     // parsed before finishing hot restart. This is necessary before we can
-    // recompute any metadata.
+    // recompute any source location metadata.
     // TODO(srujzs): We don't do this for the AMD module format, should we? It
     // would require adding an extra parameter in the AMD strategy. As we're
     // planning to deprecate it, for now, do nothing.

dwds/lib/src/loaders/ddc_library_bundle.dart

@@ -123,8 +123,8 @@ class DdcLibraryBundleStrategy extends LoadStrategy {
   /// `libraries`: An array of strings containing the libraries that were
   /// compiled in `src`.
   ///
-  /// This is needed for hot reloads and restarts in order to tell the compiler
-  /// runtime what files need to be loaded and what libraries need to be
+  /// This is needed for hot reloads and restarts in order to tell the module
+  /// loader what files need to be loaded and what libraries need to be
   /// reloaded. The contents of the file this [Uri] points to should be updated
   /// whenever a hot reload or hot restart is executed.
   final Uri? reloadedSourcesUri;