Docs: tiny fixes

manual.html

@@ -189,7 +189,10 @@ <h2>1. Installation</h2>
     ./setup.py install_full
 </pre>
 </p>
-The default installation location is <code>/usr/local/bin/</code> for the executable scripts, and <code>/usr/local/lib/</code> for the python modules and auxiliary files. If you are getting a permission error during the installation, consider creating a virtual python environment and <a href="http://docs.python-guide.org/en/latest/dev/virtualenvs/">install into it</a>. Alternatively, you may use old-style installation scripts (<code>./install.sh</code> or <code>./install_full.sh</code>), which build QUAST package inplace.
+The default installation location is <code>/usr/local/bin/</code> for the executable scripts, and <code>/usr/local/lib/</code> for the python modules and auxiliary files.
+If you are getting a permission error during the installation, consider running <code>setup.py</code> with <code>sudo</code>,
+or creating a virtual python environment and <a href="http://docs.python-guide.org/en/latest/dev/virtualenvs/">install into it</a>.
+Alternatively, you may use old-style installation scripts (<code>./install.sh</code> or <code>./install_full.sh</code>), which build QUAST package inplace.
 </p>
 
 <a name="sec2"></a>

setup.py

@@ -255,7 +255,7 @@ def find_package_files(dirpath, package=quast_package):
 ----------------------------------------------
 QUAST version %s installation complete.
 
-%sPlease run ./setup.py --test to verify installation.
+%sPlease run  ./setup.py test   to verify installation.
 
 For help in running QUAST, please see the documentation available
 at quast.sf.net/manual.html, or run quast.py --help
@@ -277,7 +277,7 @@ def find_package_files(dirpath, package=quast_package):
 sequence detection in MetaQUAST, and structural variant detection
 for misassembly events refinement.
 
-%sPlease run ./setup.py --test to verify installation.
+%sPlease run  ./setup.py test   to verify installation.
 
 For help in running QUAST, please see the documentation available
 at quast.sf.net/manual.html, or run quast.py --help