guides/user/Installation.md

@@ -89,7 +89,7 @@ Arachni as if you were on a Linux system.
 ### <a id="windows-manual" href="#windows-manual">Manual installation</a>
 
 [Download Cygwin's setup file](http://cygwin.com/setup.exe), open up a terminal,
-move to the directory of ```setup.exe``` and run the following commands:
+move to the directory of ```setup.exe``` and run the following command:
 
     setup.exe -q -R c:\cygwin -l c:\cygwin-packages -P libsqlite3-devel,libsql3_0,libffi4,gcc4,gcc4-core,gcc4-g++,libxml2-devel,make,openssl-devel,pkg-config,git,libxslt,libxslt-devel,libopenssl098,tcltk,libxml2,libmpfr4,libcurl-devel,libcurl,ruby,libyaml-devel,libyaml0_2,yaml