Merge method pointing to incorrect endpoint

[pbr4ne]

The UsersResource.merge method posts to the users/:user_id endpoint instead of posting to the users/:user_id/merge endpoint.

It looks like instead of calling userUrl it should be calling userMergeUrl.

knock-java/src/main/java/app/knock/api/resources/UsersResource.java

Lines 188 to 195 in cb38ff4

	public UserIdentity merge(String userId, String fromUserId) {
	HttpUrl url = userUrl(userId);
	Request request = knockHttp.baseJsonRequest(url)
	.post(knockHttp.objectToJsonRequestBody(Collections.singletonMap("from_user_id", fromUserId)))
	.build();
	return knockHttp.executeWithResponseType(request, new TypeReference<UserIdentity>() {
	});
	}