Fix typo

Closes gh-1165
Signed-off-by: Tran Ngoc Nhan <ngocnhan.tran1996@gmail.com>

Author: ngocnhan-tran1996

spring-graphql-docs/modules/ROOT/pages/transports.adoc

@@ -73,7 +73,7 @@ https://github.com/jaydenseric/graphql-multipart-request-spec[graphql-multipart-
 that allows file uploads with GraphQL over HTTP.
 
 Spring for GraphQL does not support the `graphql-multipart-request-spec` directly.
-While the spec does provide the benefit of a unified GraphQL API, the actual experince has
+While the spec does provide the benefit of a unified GraphQL API, the actual experience has
 led to a number of issues, and best practice recommendations have evolved, see
 https://www.apollographql.com/blog/backend/file-uploads/file-upload-best-practices/[Apollo Server File Upload Best Practices]
 for a more detailed discussion.

spring-graphql/src/main/java/org/springframework/graphql/client/FieldAccessException.java

@@ -57,7 +57,7 @@ private static String initDefaultMessage(ClientResponseField field, ClientGraphQ
 
 
 	/**
-	 * Return the [@code GraphQlResponse} for which the error ouccrred.
+	 * Return the [@code GraphQlResponse} for which the error occurred.
 	 */
 	public ClientGraphQlResponse getResponse() {
 		return this.response;

spring-graphql/src/main/java/org/springframework/graphql/server/support/GraphQlWebSocketMessage.java

@@ -87,7 +87,7 @@ public String getType() {
 	}
 
 	/**
-	 * Return the message type as an emum.
+	 * Return the message type as an enum.
 	 */
 	public GraphQlWebSocketMessageType resolvedType() {
 		Assert.state(this.type != null, "GraphQlWebSocketMessage does not have a type");