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Co-authored-by: J. Ryan Stinnett <jryans@gmail.com>

src/vector/platform/ElectronPlatform.tsx

@@ -328,6 +328,7 @@ export default class ElectronPlatform extends VectorBasePlatform {
      * spell-checking, otherwise false.
      */
     supportsMultiLanguageSpellCheck(): boolean {
+        // Electron uses OS spell checking on macOS, so no need for in-app options
         if (isMac) return false;
         return true;
     }