Merge pull request #802 from DannyvdSluijs/fix-phpdocs

Correct phpdoc annotations.

src/Controller/NetworkController.php

@@ -16,7 +16,7 @@ class NetworkController implements ControllerProviderInterface
         $route->get(
             '{repo}/network/{commitishPath}/{page}.json',
             function ($repo, $commitishPath, $page) use ($app) {
-                /** @var $repository Repository */
+                /** @var Repository $repository  */
                 $repository = $app['git']->getRepositoryFromName($app['git.repos'], $repo);
 
                 if ($commitishPath === null) {

src/Git/Repository.php

@@ -13,7 +13,7 @@ class Repository extends BaseRepository
     /**
      * Return true if the repo contains this commit.
      *
-     * @param $commitHash Hash of commit whose existence we want to check
+     * @param string $commitHash Hash of commit whose existence we want to check
      *
      * @return bool Whether or not the commit exists in this repo
      */
@@ -251,7 +251,7 @@ class Repository extends BaseRepository
      * Show the repository commit log with pagination.
      *
      * @param string $file
-     * @param int page
+     * @param int $page
      *
      * @return array Commit log
      */