Update README

Author: mislav

README.md

@@ -1,55 +1,21 @@
 
 # browser
-    import "github.com/pkg/browser"
 
-Package browser provides helpers to open files, readers, and urls in a browser window.
+Helpers to open URLs, readers, or files in the system default web browser.
 
-The choice of which browser is started is entirely client dependant.
+This fork adds:
 
+- [safety](https://github.com/cli/safeexec#readme) when running inside of an untrusted directory on Windows;
+- WSL compatibility;
+- `ErrNotFound` error wrapping on BSD;
+- Go 1.13 support.
 
+## Usage
 
-
-
-## Variables
 ``` go
-var Stderr io.Writer = os.Stderr
-```
-Stderr is the io.Writer to which executed commands write standard error.
+import "github.com/cli/browser"
 
-``` go
-var Stdout io.Writer = os.Stdout
+err = browser.OpenURL(url)
+err = browser.OpenFile(path)
+err = browser.OpenReader(reader)
 ```
-Stdout is the io.Writer to which executed commands write standard output.
-
-
-## func OpenFile
-``` go
-func OpenFile(path string) error
-```
-OpenFile opens new browser window for the file path.
-
-
-## func OpenReader
-``` go
-func OpenReader(r io.Reader) error
-```
-OpenReader consumes the contents of r and presents the
-results in a new browser window.
-
-
-## func OpenURL
-``` go
-func OpenURL(url string) error
-```
-OpenURL opens a new browser window pointing to url.
-
-
-
-
-
-
-
-
-
-- - -
-Generated by [godoc2md](http://godoc.org/github.com/davecheney/godoc2md)