Fix page references

Author: rashatwi

docs/source/installation/dependencies.rst

@@ -46,6 +46,8 @@ To deactivate the enviornment, simply run::
 Required Software
 ---------------------------------
 
+.. _chem-software-deps:
+
 Computational chemistry software dependencies
 =============================================
 At the backend, MISPR uses:
@@ -84,6 +86,8 @@ before using MISPR. If Gaussian, AmberTools, Schrödinger and LAMMPS are already
 machines, the user typically needs to load their corresponding modules
 before their use.
 
+.. _py-package-deps:
+
 Python package dependencies
 =================================
 * `pymatgen <https://pymatgen.org>`_: MISPR uses pymatgen for handling

docs/source/installation/index.rst

@@ -4,9 +4,9 @@ Installation
 Before installing MISPR, you need to follow the steps below in order:
 
 1. (Optional) Create a :ref:`installation/dependencies:Conda environment`
-2. Make sure you have access to the :ref:`installation/dependencies:Required Software:Computational chemistry software dependencies`
+2. Make sure you have access to the :ref:`computational chemistry software dependencies <chem-software-deps>`
    needed to run the DFT and MD simulations
-3. Install :ref:`installation/dependencies:Required Software:Python package dependencies`
+3. Install :ref:`python package dependencies <py-package-deps>`
 4. Set up :ref:`installation/dependencies:MongoDB` database
 5. :ref:`Install MISPR <installation/index:Installing MISPR>`
 6. Prepare the :doc:`configuration files <configuration>`