Update downloads.md - formatting

www/downloads.md

@@ -70,7 +70,6 @@ To know how to set your system variables, you can refer to the [Java install gui
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 <strong>I get "command not found" after I installed Jolie under MacOs X El Capitan (10.10.11).</strong>
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@@ -80,6 +79,7 @@ using the default values provided by the installer. When prompted by
 the installer, insert e.g., <code>/usr/local/lib/jolie</code> as
 the directory of installation of Jolie and <code>/usr/local/bin</code>
 as the directory of the launchers.
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