Order feature constants in alphabetical order

nownabe · nownabe · commit 1e8f409d02d4 · 2017-03-23T15:26:34.000+09:00
diff --git a/vision/google/cloud/vision/feature.py b/vision/google/cloud/vision/feature.py
@@ -25,11 +25,11 @@ class FeatureTypes(object):
     DOCUMENT_TEXT_DETECTION = 'DOCUMENT_TEXT_DETECTION'
     FACE_DETECTION = 'FACE_DETECTION'
     IMAGE_PROPERTIES = 'IMAGE_PROPERTIES'
+    LABEL_DETECTION = 'LABEL_DETECTION'
     LANDMARK_DETECTION = 'LANDMARK_DETECTION'
     LOGO_DETECTION = 'LOGO_DETECTION'
-    LABEL_DETECTION = 'LABEL_DETECTION'
-    TEXT_DETECTION = 'TEXT_DETECTION'
     SAFE_SEARCH_DETECTION = 'SAFE_SEARCH_DETECTION'
+    TEXT_DETECTION = 'TEXT_DETECTION'
     WEB_DETECTION = 'WEB_DETECTION'
 
 
