endsWith sample throws error

[bhshkh]

java-firestore/samples/preview-snippets/src/main/java/com/example/firestore/PipelineSnippets.java

Lines 1271 to 1282 in be110ee

	void endsWithFunction() throws ExecutionException, InterruptedException {
	// [START ends_with]
	Pipeline.Snapshot result =
	firestore
	.pipeline()
	.collection("inventory/devices/laptops")
	.select(endsWith(field("name"), "16 inch").as("16InLaptops"))
	.execute()
	.get();
	// [END ends_with]
	System.out.println(result.getResults());
	}

throws error

java.util.concurrent.ExecutionException: com.google.api.gax.rpc.InvalidArgumentException: io.grpc.StatusRuntimeException: INVALID_ARGUMENT: Invalid property path "16InLaptops". Unquoted property paths must match regex ([a-zA-Z_][a-zA-Z_0-9]*), and quoted property paths must match regex (`(?:[^`\\]|(?:\\.))+`)

[morganchen12]

TODO(me): rename the property path to Laptops16in