✏️ Changes wording and typos

public/locales/en/layout/element-selector/selector.json

@@ -1,11 +1,11 @@
 {
     "modal": {
         "title": "Add a new tile",
-        "text": "Tiles are the main element of homarr. They allow you to configure the dashboard and display the information you want."
+        "text": "Tiles are the main element of Homarr. They are used to display your apps and other information. You can add as many tiles as you want."
     },
-    "widgetDescription": "Widgets interact with your apps, to provide you with more control over your applications. They usually require a few configurations before use.",
+    "widgetDescription": "Widgets interact with your apps, to provide you with more control over your applications. They usually require additional configuration before use.",
     "goBack": "Go back to the previous step",
     "actionIcon": {
         "tooltip": "Add a tile"
     }
-}
+}