Add explainitory comment

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/extensions/ipc/ipc-main.ts

@@ -30,6 +30,8 @@ import logger from "../../main/logger";
 export abstract class IpcMain extends IpcRegistrar {
   constructor(extension: LensMainExtension) {
     super(extension);
+
+    // Call the static method on the bottom child class.
     extension[Disposers].push(() => (this.constructor as typeof IpcMain).resetInstance());
   }
 

src/extensions/ipc/ipc-renderer.ts

@@ -28,6 +28,8 @@ import { once } from "lodash";
 export abstract class IpcRenderer extends IpcRegistrar {
   constructor(extension: LensRendererExtension) {
     super(extension);
+
+    // Call the static method on the bottom child class.
     extension[Disposers].push(() => (this.constructor as typeof IpcRenderer).resetInstance());
   }