docs: fix typo

* docs/formatdomain.html.in: Fix KVM name.

docs/formatdomain.html.in

@@ -314,7 +314,7 @@
       <dt><code>memtune</code></dt>
       <dd> The optional <code>memtune</code> element provides details
         regarding the memory tunable parameters for the domain. If this is
-        omitted, it defaults to the OS provided defaults. For QEMU/KVMi, the
+        omitted, it defaults to the OS provided defaults. For QEMU/KVM, the
         parameters are applied to the QEMU process as a whole. Thus, when
         counting them, one needs to add up guest RAM, guest video RAM, and
         some memory overhead of QEMU itself. The last piece is hard to