minor #108 fix another bug due to choosing the wrong branch (xabbuh)

This PR was merged into the 2.7 branch.

Discussion
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fix another bug due to choosing the wrong branch

Commits
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b506243 fix another bug due to choosing the wrong branch

Author: javiereguiluz

routing/generate_url_javascript.rst

@@ -16,7 +16,7 @@ variables. The ``escape`` function helps escape any non-JavaScript-safe values:
 
         <script>
         var route = "<?php echo $view->escape(
-            $view['router']->path('blow_show', array(
+            $view['router']->generate('blog_show', array(
                 'slug' => 'my-blog-post',
             )),
             'js'