Fixed broken links in docs

packages/composer-website/jekylldocs/business-network/bnd-create.md

@@ -27,7 +27,7 @@ A description of the purpose of the business network using the Markdown mark-up
 ## Package.json
 
 A Business Network Definition has a name (limited to basic ASCII alphanumeric characters and `-`), a human-readable description and a version number. The version number for the network should take the form Major.Minor.Micro and
-[Semantic Versioning](semver.org) principles should be used when incrementing the version number.
+[Semantic Versioning](http://semver.org) principles should be used when incrementing the version number.
 
 The identifier of the network is formed from its name, the `-` character and its version number. A valid identifier is therefore `mybusinessnetwork-0.6.3`.
 

packages/composer-website/jekylldocs/business-network/testing.md

@@ -42,7 +42,7 @@ https://github.com/hyperledger/composer-sample-networks/blob/master/packages/bon
 ## References
 
 * [**Composer CLI commands**](../reference/commands.html)
-* [**Mocha**](https://mochajs.orgl)
+* [**Mocha**](https://mochajs.org)
 * [**Chai**](http://chaijs.com)
 * [**Sinon**](http://sinonjs.org)
 * [**Istambul**](https://istanbul.js.org)

packages/composer-website/jekylldocs/introduction/key-concepts.md

@@ -75,4 +75,4 @@ Business networks may contain a set of access control rules. Access control rule
 
 * To try {{site.data.conrefs.composer_full}} right away, see the [Online Playground](../installing/getting-started-with-playground.html)
 * For an architectural overview of a typical solution built with {{site.data.conrefs.composer_short}}, see [Typical Solution Architecture](./solution-architecture.html)
-* To install the Development Tools, see [Getting setup with development tools](../installing/getting-started-cmd-line.html)
+* To install the Development Tools, see [Getting setup with development tools](../installing/development-tools.html)