Merge pull request #315

Author: jmikola

CONTRIBUTING.md

@@ -142,7 +142,7 @@ https://jira.mongodb.org/secure/CreateIssue.jspa?pid=12483&issuetype=1
 
 This library may be installed or upgraded with:
 
-    composer require "mongodb/mongodb=^1.0.0"
+    composer require mongodb/mongodb
 
 Installation instructions for the PHP and HHVM driver may be found in the [PHP.net documentation](http://php.net/manual/en/mongodb.installation.php).
 ```

README.md

@@ -36,7 +36,7 @@ The preferred method of installing this library is with
 [Composer](https://getcomposer.org/) by running the following from your project
 root:
 
-    $ composer require "mongodb/mongodb=^1.0.0"
+    $ composer require mongodb/mongodb
 
 ## Reporting Issues
 

docs/tutorial/install-php-library.txt

@@ -33,7 +33,7 @@ root:
 
 .. code-block:: sh
 
-   composer require "mongodb/mongodb=^1.0.0"
+   composer require mongodb/mongodb
 
 While not recommended, you may also manually install the package via
 the source tarballs attached to the `GitHub releases