README: buffer 5.0.5 link should relate to the issue

dcousens · web-flow · commit e7eaf776d74e · 2017-07-31T18:02:08.000+10:00
diff --git a/README.md b/README.md
@@ -82,7 +82,7 @@ Example:
 uglifyjs ... --mangle --reserved 'Array,BigInteger,Boolean,ECPair,Function,Number,Point'
 ```
 
-**NOTE**: If you expect this library to run on an iOS 10 device, ensure that you are using [buffer@5.0.5](https://www.npmjs.com/package/buffer) or greater.
+**NOTE**: If you expect this library to run on an iOS 10 device, ensure that you are using [buffer@5.0.5](https://github.com/feross/buffer/pull/155) or greater.
 
 ### Flow
 

-Original file line number
+Diff line change
 uglifyjs ... --mangle --reserved 'Array,BigInteger,Boolean,ECPair,Function,Number,Point'
 ```
 -**NOTE**: If you expect this library to run on an iOS 10 device, ensure that you are using [[email protected]](https://www.npmjs.com/package/buffer) or greater.
 +**NOTE**: If you expect this library to run on an iOS 10 device, ensure that you are using [[email protected]](https://github.com/feross/buffer/pull/155) or greater.
 ### Flow