fix misspelling reported by user (GoogleCloudPlatform#1451)

Author: andrewferlitsch

vision/automl/src/main/java/com/google/cloud/vision/samples/automl/ModelApi.java

@@ -199,9 +199,9 @@ static void getModel(String projectId, String computeRegion, String modelId) {
  System.out.println(String.format("Model display name: %s", model.getDisplayName()));
  System.out.println("Image classification model metadata:");
  System.out.println(
- "Tranning budget: " + model.getImageClassificationModelMetadata().getTrainBudget());
+ "Training budget: " + model.getImageClassificationModelMetadata().getTrainBudget());
  System.out.println(
- "Tranning cost:" + model.getImageClassificationModelMetadata().getTrainCost());
+ "Training cost: " + model.getImageClassificationModelMetadata().getTrainCost());
  System.out.println(
  String.format(
  "Stop reason: %s", model.getImageClassificationModelMetadata().getStopReason()));