Add -u to the README installation instructions.

This will allow the command to update the package if an old one happens to
be present while still fetching it if it's missing.

Suggested by @shurcooL in #28.
This commit is contained in:
Dave Collins 2015-02-23 15:18:42 -06:00
parent a4b53deb9b
commit fc32781af5
1 changed files with 1 additions and 1 deletions

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@ -33,7 +33,7 @@ http://localhost:6060/pkg/github.com/davecgh/go-spew/spew
## Installation
```bash
$ go get github.com/davecgh/go-spew/spew
$ go get -u github.com/davecgh/go-spew/spew
```
## Quick Start