nixos/manual: fix typo in virtualbox installation guide

psibi · psibi · commit 15dcf1344ff7 · 2020-12-21T11:01:54.000+05:30
diff --git a/nixos/doc/manual/installation/installing-virtualbox-guest.xml b/nixos/doc/manual/installation/installing-virtualbox-guest.xml
@@ -83,7 +83,7 @@
   VirtualBox settings (Machine / Settings / Shared Folders, then click on the
   "Add" icon). Add the following to the
   <literal>/etc/nixos/configuration.nix</literal> to auto-mount them. If you do
-  not add <literal>"nofail"</literal>, the system will no boot properly. The
+  not add <literal>"nofail"</literal>, the system will not boot properly. The
   same goes for disabling <literal>rngd</literal> which is normally used to get
   randomness but this does not work in virtual machines.
  </para>
