documentation changes

Author: mcuadros

README.md

@@ -1,6 +1,6 @@
 # go-git [![GoDoc](https://godoc.org/srcd.works/go-git.v4?status.svg)](https://godoc.org/srcd.works/go-git.v4) [![Build Status](https://travis-ci.org/src-d/go-git.svg)](https://travis-ci.org/src-d/go-git) [![codecov.io](https://codecov.io/github/src-d/go-git/coverage.svg)](https://codecov.io/github/src-d/go-git) [![codebeat badge](https://codebeat.co/badges/b6cb2f73-9e54-483d-89f9-4b95a911f40c)](https://codebeat.co/projects/github-com-src-d-go-git)
 
-A low level and highly extensible git implementation in **pure Go**.
+A highly extensible git implementation in **pure Go**.
 
 *go-git* aims to reach the completeness of [libgit2](https://libgit2.github.com/) or [jgit](http://www.eclipse.org/jgit/), nowadays covers the **majority** of the plumbing **read operations** and **some** of the main **write operations**, but lacks the main porcelain operations such as merges.
 
@@ -27,7 +27,7 @@ go get -u srcd.works/go-git.v4/...
 Examples
 --------
 
-> Please note that the functions `CheckIfError` and `Info` used in the examples are from the [examples package](https://github.com/src-d/go-git/blob/master/examples/common.go#L17) just to be used in the examples.
+> Please note that the functions `CheckIfError` and `Info` used in the examples are from the [examples package](https://github.com/src-d/go-git/blob/master/_examples/common.go#L17) just to be used in the examples.
 
 
 ### Basic example
@@ -109,7 +109,7 @@ Date:   Fri Nov 11 13:23:22 2016 +0100
 ...
 ```
 
-You can find this [example](examples/log/main.go) and many other at the [examples](examples) folder
+You can find this [example](_examples/log/main.go) and many other at the [examples](_examples) folder
 
 Contribute
 ----------

examples/README.md renamed to _examples/README.md

@@ -12,7 +12,9 @@ func main() {
 	// Clones the given repository, creating the remote, the local branches
 	// and fetching the objects, everything in memory:
 	Info("git clone https://github.com/src-d/go-siva")
-	r, err := git.Clone(memory.NewStorage(), nil, &git.CloneOptions{URL: "https://github.com/src-d/go-siva"})
+	r, err := git.Clone(memory.NewStorage(), nil, &git.CloneOptions{
+		URL: "https://github.com/src-d/go-siva",
+	})
 	CheckIfError(err)
 
 	// Gets the HEAD history from HEAD, just like does: