docs(regen): fix javadoc return annotation (#58)

Author: yoshi-automation

proto-google-cloud-video-intelligence-v1/src/main/java/com/google/cloud/videointelligence/v1/AnnotateVideoRequest.java

@@ -309,7 +309,7 @@ public java.util.List<com.google.cloud.videointelligence.v1.Feature> getFeatures
  * repeated .google.cloud.videointelligence.v1.Feature features = 2 [(.google.api.field_behavior) = REQUIRED];
  * </code>
  *
- * @param value The features to add.
+ * @return The count of features.
  */
  public int getFeaturesCount() {
  return features_.size();

proto-google-cloud-video-intelligence-v1beta2/src/main/java/com/google/cloud/videointelligence/v1beta2/AnnotateVideoRequest.java

@@ -306,7 +306,7 @@ public java.util.List<com.google.cloud.videointelligence.v1beta2.Feature> getFea
  *
  * <code>repeated .google.cloud.videointelligence.v1beta2.Feature features = 2;</code>
  *
- * @param value The features to add.
+ * @return The count of features.
  */
  public int getFeaturesCount() {
  return features_.size();

proto-google-cloud-video-intelligence-v1p1beta1/src/main/java/com/google/cloud/videointelligence/v1p1beta1/AnnotateVideoRequest.java

@@ -306,7 +306,7 @@ public java.util.List<com.google.cloud.videointelligence.v1p1beta1.Feature> getF
  *
  * <code>repeated .google.cloud.videointelligence.v1p1beta1.Feature features = 2;</code>
  *
- * @param value The features to add.
+ * @return The count of features.
  */
  public int getFeaturesCount() {
  return features_.size();

proto-google-cloud-video-intelligence-v1p2beta1/src/main/java/com/google/cloud/videointelligence/v1p2beta1/AnnotateVideoRequest.java

@@ -306,7 +306,7 @@ public java.util.List<com.google.cloud.videointelligence.v1p2beta1.Feature> getF
  *
  * <code>repeated .google.cloud.videointelligence.v1p2beta1.Feature features = 2;</code>
  *
- * @param value The features to add.
+ * @return The count of features.
  */
  public int getFeaturesCount() {
  return features_.size();

proto-google-cloud-video-intelligence-v1p3beta1/src/main/java/com/google/cloud/videointelligence/v1p3beta1/AnnotateVideoRequest.java

@@ -310,7 +310,7 @@ public java.util.List<com.google.cloud.videointelligence.v1p3beta1.Feature> getF
  * repeated .google.cloud.videointelligence.v1p3beta1.Feature features = 2 [(.google.api.field_behavior) = REQUIRED];
  * </code>
  *
- * @param value The features to add.
+ * @return The count of features.
  */
  public int getFeaturesCount() {
  return features_.size();