Add missing colors property in vision usage.

daspecster · daspecster · commit b3b15252159f · 2017-01-07T11:24:44.000-05:00
diff --git a/docs/vision-usage.rst b/docs/vision-usage.rst
@@ -272,7 +272,7 @@ image and determine the dominant colors in the image.
     >>> with open('./image.jpg', 'rb') as image_file:
     ...     image = client.image(content=image_file.read())
     >>> results = image.detect_properties()
-    >>> colors = results[0]
+    >>> colors = results[0].colors
     >>> first_color = colors[0]
     >>> first_color.red
     244

Original file line number	Diff line number	Diff line change
`@@ -272,7 +272,7 @@ image and determine the dominant colors in the image.`
`272`	`272`	`>>> with open('./image.jpg', 'rb') as image_file:`
`273`	`273`	`... image = client.image(content=image_file.read())`
`274`	`274`	`>>> results = image.detect_properties()`
`275`		`- >>> colors = results[0]`
	`275`	`+ >>> colors = results[0].colors`
`276`	`276`	`>>> first_color = colors[0]`
`277`	`277`	`>>> first_color.red`
`278`	`278`	`244`