Update faq.rst

Author: DineshNehra29

docs/source/user_guide/faq.rst

@@ -12,8 +12,7 @@ Add an entry to ``src/pyOpenMS/pxds/CLASS_NAME.pxd`` with the signature of your
 How can I wrap a new class with pyOpenMS?
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-Create a new file ``src/pyOpenMS/pxds/CLASS_NAME.pxd`` and use the `procedure outlined <wrap_classes.rst#how-to-wrap-new-classes>`_. 
-
+Create a new file ``src/pyOpenMS/pxds/CLASS_NAME.pxd`` and use the `procedure outlined <https://pyopenms.readthedocs.io/en/release-3.2.0/community/wrapping_workflows_new_classes.html#how-to-wrap-new-classes>`_. 
 
 Can I use multiple output parameters?
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