Fixed typos

src/Composer/EventDispatcher/EventDispatcher.php

@@ -73,7 +73,7 @@ class EventDispatcher
      * Dispatch a script event.
      *
      * @param string       $eventName The constant in ScriptEvents
-     * @param Event  $event
+     * @param Script\Event $event
      */
     public function dispatchScript($eventName, Script\Event $event = null)
     {

src/Composer/Factory.php

@@ -285,6 +285,7 @@ class Factory
     /**
      * @param  IOInterface                  $io
      * @param  Config                       $config
+     * @param  EventDispatcher              $eventDispatcher
      * @return Repository\RepositoryManager
      */
     protected function createRepositoryManager(IOInterface $io, Config $config, EventDispatcher $eventDispatcher = null)

src/Composer/Package/Version/VersionParser.php

@@ -377,6 +377,7 @@ class VersionParser
      *
      * @param  array  $matches   Array with version parts in array indexes 1,2,3,4
      * @param  int    $position  1,2,3,4 - which segment of the version to decrement
+     * @param  int    $increment
      * @param  string $pad       The string to pad version parts after $position
      * @return string The new version
      */

src/Composer/Plugin/PluginManager.php

@@ -44,6 +44,8 @@ class PluginManager
      * Initializes plugin manager
      *
      * @param Composer            $composer
+     * @param IOInterface         $io
+     * @param RepositoryInterface $globalRepository
      */
     public function __construct(Composer $composer, IOInterface $io, RepositoryInterface $globalRepository = null)
     {
@@ -126,7 +128,7 @@ class PluginManager
 
                 $this->registerPackage($package);
             }
-            // Backward compatability
+            // Backward compatibility
             if ('composer-installer' === $package->getType()) {
                 $this->registerPackage($package);
             }

src/Composer/Repository/Vcs/VcsDriver.php

@@ -104,6 +104,7 @@ abstract class VcsDriver implements VcsDriverInterface
     /**
      * Return if current repository url is local
      *
+     * @param  string  $url
      * @return boolean Repository url is local
      */
     protected static function isLocalUrl($url)

src/Composer/Util/NoProxyPattern.php

@@ -107,7 +107,7 @@ class NoProxyPattern
     }
 
     /**
-     * Check an IP adress against a CIDR
+     * Check an IP address against a CIDR
      *
      * http://framework.zend.com/svn/framework/extras/incubator/library/ZendX/Whois/Adapter/Cidr.php
      *
@@ -141,7 +141,7 @@ class NoProxyPattern
         $check = ($a << 24) + ($b << 16) + ($c << 8) + $d;
 
         // If the ip is within the range, including highest/lowest values,
-        // then it's witin the CIDR range
+        // then it's within the CIDR range
         return $check >= $low && $check <= $high;
     }
 }

src/Composer/Util/StreamContextFactory.php

@@ -120,7 +120,7 @@ final class StreamContextFactory
     }
 
     /**
-     * A bug in PHP prevents the headers from correctly beeing sent when a content-type header is present and
+     * A bug in PHP prevents the headers from correctly being sent when a content-type header is present and
      * NOT at the end of the array
      *
      * This method fixes the array by moving the content-type header to the end

tests/Composer/Test/Package/BasePackageTest.php

@@ -25,7 +25,7 @@ class BasePackageTest extends \PHPUnit_Framework_TestCase
         try {
             $package->setRepository($repository);
         } catch (\Exception $e) {
-            $this->fail('Set againt the same repository is allowed.');
+            $this->fail('Set against the same repository is allowed.');
         }
     }