Fix a mismatch description.

BB9z · BB9z · commit 1f31915e5920 · 2013-05-27T18:03:57.000+08:00
diff --git a/SDWebImage/SDWebImageManager.h b/SDWebImage/SDWebImageManager.h
@@ -138,8 +138,8 @@ typedef void(^SDWebImageCompletedWithFinishedBlock)(UIImage *image, NSError *err
  *                       This block as no return value and takes the requested UIImage as first parameter.
  *                       In case of error the image parameter is nil and the second parameter may contain an NSError.
  *
- *                       The third parameter is a Boolean indicating if the image was retrived from the local cache
- *                       of from the network.
+ *                       The third parameter is an `SDImageCacheType` enum indicating if the image was retrived from
+ *                       the local cache or from the memory cache or from the network.
  *
  *                       The last parameter is set to NO when the SDWebImageProgressiveDownload option is used and
  *                       the image is downloading. This block is thus called repetidly with a partial image. When

Original file line number	Diff line number	Diff line change
`@@ -138,8 +138,8 @@ typedef void(^SDWebImageCompletedWithFinishedBlock)(UIImage image, NSError err`
`138`	`138`	`* This block as no return value and takes the requested UIImage as first parameter.`
`139`	`139`	`* In case of error the image parameter is nil and the second parameter may contain an NSError.`
`140`	`140`	`*`
`141`		`- * The third parameter is a Boolean indicating if the image was retrived from the local cache`
`142`		`- * of from the network.`
	`141`	+ * The third parameter is an `SDImageCacheType` enum indicating if the image was retrived from
	`142`	`+ * the local cache or from the memory cache or from the network.`
`143`	`143`	`*`
`144`	`144`	`* The last parameter is set to NO when the SDWebImageProgressiveDownload option is used and`
`145`	`145`	`* the image is downloading. This block is thus called repetidly with a partial image. When`