Small fixes

Author: anslpa

docs/source/getting_started/index.rst

@@ -37,7 +37,7 @@ Installing DPF Server
 
 #. DPF Server is available as a **standalone** package (independent of the Ansys installer) on the 
    `DPF page of the Ansys Customer Portal <https://download.ansys.com/>`_.
-   As explained in :ref:`Ansys licensing section <ref_getting_started_with_dpf_server>`,
+   As explained in :ref:`Ansys licensing section <target_to_ansys_license_mechanism>`,
    DPF Server is protected by an Ansys license mechanism. Once you have access to an
    Ansys license, install DPF Server:
 

docs/source/user_guide/getting_started_with_dpf_server.rst

@@ -42,7 +42,7 @@ Running the DPF Server with PyDPF
 
 PyDPF-Core is a Python client API communicating with a **DPF Server**, either
 through the network using gRPC or directly in the same process. PyDPF-Post is a Python
-module based on PyDPF-Core. 
+module for postprocessing based on PyDPF-Core. 
 
 Both PyDPF-Core and PyDPF-Post python modules can be used with the DPF Server. The instructions to install and get started with PyDPF-Core 
 can be found at `PyDPF-Core, Getting Started section <https://dpf.docs.pyansys.com/getting_started/install.html>`_. The instructions to install and get