Fix documentation

Added Tex Live as dependencies (used by Asymptote).

Author: rquey

VERSIONS

@@ -1,3 +1,6 @@
+New in 4.5.1-1 (12 Sep 2022):
+- documentation: made minor improvement.
+
 New in 4.5.0 (07 Sep 2022):
 - module -T: fixed -morpho cube, added -statcell and -statvox
   <orientation_descriptor>, added -ori :flat, added -transform ori, made minor

doc/conf.py

@@ -11,8 +11,8 @@
 import sphinx_rtd_theme
 
 project = u'Neper'
-version = u'4.5.0'
-release = u'4.5.0'
+version = u'4.5.1-1'
+release = u'4.5.1-1'
 author = u'Romain Quey'
 copyright = u'Romain Quey'
 language = 'en'

doc/introduction.rst

@@ -134,7 +134,7 @@ Other dependencies are only needed at run-time (they are not necessary for compi
 
 - The `POV-Ray <http://www.povray.org>`_ program (version 3.7 or higher, mandatory for PNG output in :ref:`neper_v`).  It is likely to be available on your system or from your system package manager (binary package).  Alternatively, both binary and source-code versions can be downloaded the program website.  POV-Ray must be available at the terminal as the command :program:`povray`, or the path to its binary must be specified with option :option:`-povray` (in module -V).
 
-- The `Asymptote <https://asymptote.sourceforge.io/>`_ program (for pole figure plots in :ref:`neper_v`). It is likely to be available from your system package manager.  Alternatively, both binary and source-code versions can be downloaded from the program website.  Asymptote must be available at the terminal as the command :program:`asy`, or the path to its binary must be specified with option :option:`-asy` (in module -V).
+- The `Asymptote <https://asymptote.sourceforge.io/>`_ program and `Tex Live <https://www.tug.org/texlive>`_ (:code:`texlive-full` on Ubuntu, for pole figure plots in :ref:`neper_v`). They are likely to be available from your system package manager.  Alternatively, both binary and source-code versions can be downloaded from the program websites.  Asymptote must be available at the terminal as the command :program:`asy`, or the path to its binary must be specified with option :option:`-asy` (in module -V).
 
 Finally, other third-party libraries are directly included in the source code (see directory :file:`src/contrib`) and are therefore not dependencies *per se*:
 

src/CMakeLists.txt

@@ -7,7 +7,7 @@ if(POLICY CMP0077)
   cmake_policy(SET CMP0077 NEW)
 endif()
 
-set(NEPER_VERSION \"4.5.0\")
+set(NEPER_VERSION \"4.5.1-1\")
 project(neper)
 
 if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.8.1)