implement suggestions

Signed-off-by: secustor <sebastian@poxhofer.at>

plugins/catalog-unprocessed-entities/README.md

@@ -54,6 +54,12 @@ Import `catalogUnprocessedEntitiesPlugin` in your `App.tsx` and add it to your a
 import catalogUnprocessedEntitiesPlugin from '@backstage/plugin-catalog-unprocessed-entities';
 import { unprocessedEntitiesDevToolsRoute } from '@backstage/plugin-catalog-unprocessed-entities/alpha';
 
+// Optionally add unprocessed entities route to devtools
+const appFeature = createFrontendModule({
+  pluginId: 'app',
+  extensions: [unprocessedEntitiesDevToolsRoute],
+});
+
 export const app = createApp({
   features: [
     appFeature,
@@ -62,12 +68,6 @@ export const app = createApp({
     // ...
   ],
 });
-
-// Optionally add unprocessed entities route to devtools
-const appFeature = createFrontendModule({
-  pluginId: 'app',
-  extensions: [unprocessedEntitiesDevToolsRoute],
-});
 ```
 
 ## Customization

plugins/devtools/README.md

@@ -164,6 +164,10 @@ You can also add tabs to show content from other plugins that fit well with the
 
 Create an extension and/or load a 3rd party extension to add additional tabs.
 
+```shell
+yarn --cwd plugins/<your-plugin> add @backstage/plugin-devtools-react
+```
+
 ```tsx
 import { DevToolsRouteBlueprint } from '@backstage/plugin-devtools-react';