docs update

Author: sigven

README.md

@@ -66,7 +66,7 @@ __August 10th 2017__: New release (0.4.2)
    * __IMPORTANT NOTE__: The data bundle contains elements (e.g. [COSMIC](http://cancer.sanger.ac.uk/cancergenome/assets/COSMIC_academic_license_march2015.pdf), [IntoGen driver mutations](https://www.intogen.org/downloads), [dbNSFP](https://sites.google.com/site/jpopgen/dbNSFP)) which are freely available for non-commercial use only
 
     A _data/_ folder within the _pcgr-X.X_ software folder should now have been produced
-3. Pull the [PCGR Docker image (0.4.2)](https://hub.docker.com/r/sigven/pcgr/) from DockerHub (3.01Gb):
+3. Pull the [PCGR Docker image (0.4.2)](https://hub.docker.com/r/sigven/pcgr/) from DockerHub (2.99Gb):
    * `docker pull sigven/pcgr:0.4.2` (PCGR annotation engine)
 
 #### STEP 3: Input preprocessing

docs/_build/doctrees/environment.pickle

@@ -68,7 +68,7 @@ Download PCGR
 
 -  Pull the `PCGR Docker image -
    0.4.2 <https://hub.docker.com/r/sigven/pcgr/>`__ from DockerHub
-   (3.01Gb) :
+   (2.99Gb) :
 
    -  ``docker pull sigven/pcgr:0.4.2`` (PCGR annotation engine)
 

docs/_build/doctrees/getting_started.doctree

@@ -215,7 +215,7 @@ <h3>Download PCGR<a class="headerlink" href="#download-pcgr" title="Permalink to
 </li>
 <li><p class="first">Pull the <a class="reference external" href="https://hub.docker.com/r/sigven/pcgr/">PCGR Docker image -
 0.4.2</a> from DockerHub
-(3.01Gb) :</p>
+(2.99Gb) :</p>
 <ul class="simple">
 <li><code class="docutils literal"><span class="pre">docker</span> <span class="pre">pull</span> <span class="pre">sigven/pcgr:0.4.2</span></code> (PCGR annotation engine)</li>
 </ul>

docs/_build/html/_sources/getting_started.rst.txt

@@ -34,7 +34,7 @@ __August 10th 2017__: New release (0.4.2)</font>
 
     A _data/_ folder within the _pcgr-X.X_ software folder should now have been produced
 
-* Pull the [PCGR Docker image - 0.4.2](https://hub.docker.com/r/sigven/pcgr/) from DockerHub (3.01Gb) :
+* Pull the [PCGR Docker image - 0.4.2](https://hub.docker.com/r/sigven/pcgr/) from DockerHub (2.99Gb) :
     * `docker pull sigven/pcgr:0.4.2` (PCGR annotation engine)
 
 

docs/_build/html/getting_started.html

@@ -68,7 +68,7 @@ Download PCGR
 
 -  Pull the `PCGR Docker image -
    0.4.2 <https://hub.docker.com/r/sigven/pcgr/>`__ from DockerHub
-   (3.01Gb) :
+   (2.99Gb) :
 
    -  ``docker pull sigven/pcgr:0.4.2`` (PCGR annotation engine)