Corrected paths.

docs/source/examples_analytical.rst

@@ -7,15 +7,15 @@ This section presents comparisons between analytical and modelled solutions.
 Hertzian dipole in free space
 =============================
 
-:download:`hertzian_dipole_fs.in <../../tests/analytical/hertzian_dipole_fs.in>`
+:download:`hertzian_dipole_fs.in <../../tests/analytical/hertzian_dipole_fs/hertzian_dipole_fs.in>`
 
 This example is of a Hertzian dipole, i.e. an additive source (electric current density), in free space.
 
-.. literalinclude:: ../../tests/analytical/hertzian_dipole_fs.in
+.. literalinclude:: ../../tests/analytical/hertzian_dipole_fs/hertzian_dipole_fs.in
     :language: none
     :linenos:
 
-The module calculates the analytical solution.
+The following module calculates the analytical solution.
 
 .. automodule:: tests.analytical.analytical_solutions
 
@@ -26,14 +26,14 @@ Results
 
 .. _hertzian_dipole_fs_results:
 
-.. figure:: ../../tests/analytical/hertzian_dipole_fs_vs_analytical.pdf
+.. figure:: ../../tests/analytical/hertzian_dipole_fs/hertzian_dipole_fs_vs_analytical.png
     :width: 600 px
 
     Time history of the electric and magnetic field components of the modelled and analytical solutions.
 
 .. _hertzian_dipole_fs_results_diffs:
 
-.. figure:: ../../tests/analytical/hertzian_dipole_fs_vs_analytical_diffs.pdf
+.. figure:: ../../tests/analytical/hertzian_dipole_fs/hertzian_dipole_fs_vs_analytical_diffs.png
     :width: 600 px
 
     Percentage differences between the modelled and analytical solutions.