Fixed a broken link in the docs

diff --git a/docs/user/quickstart.rst b/docs/user/quickstart.rst
index 3adfb7a..17e503a 100644 (file)
--- a/docs/user/quickstart.rst
+++ b/docs/user/quickstart.rst
@@ -164,4 +164,4 @@ Requests supports it!::
 
 -----------------------
 
-Ready for more? Check out the advanced_ section.
\ No newline at end of file
+Ready for more? Check out the :ref:`advanced <advanced>` section.