Fixed grammar (#291)

* Update README.md

* Update package-lock.json

README.md

@@ -37,7 +37,7 @@ HF_ACCESS_TOKEN=<your access token>
 
 The chat history is stored in a MongoDB instance, and having a DB instance available is needed for Chat UI to work.
 
-You can use a local MongoDB instance. The easiest way is to spin one up is using docker:
+You can use a local MongoDB instance. The easiest way is to spin one up using docker:
 
 ```bash
 docker run -d -p 27017:27017 --name mongo-chatui mongo:latest

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "chat-ui",
-	"version": "0.2.0",
+	"version": "0.3.0",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "chat-ui",
-			"version": "0.2.0",
+			"version": "0.3.0",
 			"dependencies": {
 				"@huggingface/hub": "^0.5.1",
 				"@huggingface/inference": "^2.2.0",