chore: add docs and bump

README.md

@@ -69,6 +69,20 @@ const bot = new Bot(process.env.BOT_TOKEN as string)
     });
 ```
 
+### Plurals
+
+```ts
+import { pluralizeEnglish, pluralizeRussian } from "@gramio/i18n";
+
+const count = 5;
+
+console.log(`You have ${count} ${pluralizeEnglish(count, "apple", "apples")}.`); // You have 5 apples.
+
+console.log(
+    `У вас ${count} ${pluralizeRussian(count, "яблоко", "яблока", "яблок")}.`
+); // У вас 5 яблок.
+```
+
 `ExtractLanguages` helps you extract languages types from i18n instance.
 
 ```ts

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@gramio/i18n",
-	"version": "1.1.0",
+	"version": "1.2.0",
 	"description": "i18n plugin for GramIO with type-safety",
 	"main": "dist/index.cjs",
 	"module": "dist/index.js",