fix(documentation):Review requirements page (#1156)

updated the requierements page to specify the Windows configuration

fixes #1152

templates/main/requirements.html.ep

@@ -21,7 +21,8 @@
                                     <%=l 'and USB drivers (' %><a href="https://www.spice-space.org/download/windows/usbdk/UsbDk_1.0.19_x64.msi">64 <i class="fa fa-download" aria-hidden="true"></i> </a><%=l 'or' %><a href="https://www.spice-space.org/download/windows/usbdk/UsbDk_1.0.19_x86.msi"> 32 <i class="fa fa-download" aria-hidden="true"></i> </a><%=l 'bits) in your computer.' %></p>
 
                                 <p><%=l 'Be aware that in Windows, Spice redirection is not automatic. It is necessary to associate protocol with the app.' %><br>
-                                <%=l 'To make this possible, download' %><a target=_blank href="https://raw.githubusercontent.com/UPC/ravada/gh-pages/docs/docs/spice.reg"> spice.reg <i class="fa fa-download" aria-hidden="true"></i></a> <%=l 'or copy the following lines in an ASCII file and save with extension .reg, then execute the file.' %><br>
+                                <%=l 'To make this possible, copy the content of' %><a target=_blank href="https://raw.githubusercontent.com/UPC/ravada/gh-pages/docs/docs/spice.reg"> spice.reg <i class="fa fa-download" aria-hidden="true"></i></a> <%=l 'to an ASCII file and save it with a .reg extension, then execute the file.' %><br>
+                                <%=l 'Please, make sure you have the right path and release, according to your PC configuration.' %>
                                 <p><%=l 'For more information, check' %> <a target=_blank href="http://ravada.readthedocs.io/en/latest/docs/windows_clients.html"><%=l 'the Windows Clients documentation' %></a>.</p><br>
                                 <i class="fab fa-apple fa-3x " aria-hidden="true"> OS X</i>&copy;<br><br><p> <%=l 'For Spice redirection you will need to install' %> <a target=_blank href="http://people.freedesktop.org/~teuf/spice-gtk-osx/dmg/0.5.7/RemoteViewer-0.5.7-1.dmg">RemoteViewer <i class="fa fa-download" aria-hidden="true"></i></a> <%=l 'in your computer.' %><br></p>
                     </div>