Update documentation to reflect build changeS

Author: rhpvorderman

README.rst

@@ -45,54 +45,58 @@ and ``gzip`` modules from the stdlib (with some minor exceptions, see below).
 
 Installation
 ------------
-Recommended installation via conda
-..................................
-The recommended installation is an installation via Conda. For example using 
-the `miniconda <https://docs.conda.io/en/latest/miniconda.html>`_ installer
-with a properly setup `conda-forge 
-<https://conda-forge.org/docs/user/introduction.html#how-can-i-install-packages-from-conda-forge>`_
-channel. When used with bioinformatics tools setting up `bioconda 
-<http://bioconda.github.io/user/install.html#install-conda>`_
-provides a clear set of installation instructions for conda.
-
-python-isal is available on conda-forge and can be installed with 
+Installation with pip
+.....................
+Python-isal can be installed with:
 
 .. code-block::
 
-  conda install python-isal
+    pip install isal
 
-This will automatically install the isa-l library dependency as well, since
-it is available on conda-forge.
+On linux this will install a wheel that has a statically linked version of
+isa-l (version 2.30.0) included.
 
-Installation with pip
-.....................
-isa-l version 2.26.0 or higher is needed on your system. This includes bindings 
-for the adler32 function.
+The latest development version of python-isal can be installed with
+
+.. code-block::
+
+    pip install git+https://github.com/rhpvorderman/python-isal.git
+
+Installing from source will dynamically link isa-l if already available
+on the system. This will speed up the installation process.
 
 isa-l is available in numerous Linux distro's as well as on conda via the
 conda-forge channel. Checkout the `ports documentation
 <https://github.com/intel/isa-l/wiki/Ports--Repos>`_ on the isa-l project wiki
-to find out how to install it. It is important that the development headers 
+to find out how to install it. It is important that the development headers
 are also installed.
 
 On debian and ubuntu the isa-l libraries (including the development headers)
-can be installed with: 
+can be installed with:
 
 .. code-block::
 
   sudo apt install libisal-dev
 
-python-isal can be installed via pypi with:
+Installation via conda
+..................................
+Python-isal can be installed via conda, for example using
+the `miniconda <https://docs.conda.io/en/latest/miniconda.html>`_ installer
+with a properly setup `conda-forge 
+<https://conda-forge.org/docs/user/introduction.html#how-can-i-install-packages-from-conda-forge>`_
+channel. When used with bioinformatics tools setting up `bioconda 
+<http://bioconda.github.io/user/install.html#install-conda>`_
+provides a clear set of installation instructions for conda.
+
+python-isal is available on conda-forge and can be installed with 
 
 .. code-block::
 
-    pip install isal
-
-The latest development version of python-isal can be installed with
+  conda install python-isal
 
-.. code-block::
+This will automatically install the isa-l library dependency as well, since
+it is available on conda-forge.
 
-    pip install git+https://github.com/rhpvorderman/python-isal.git
 
 Usage
 -----