Typo: fro -> from

Signed-off-by: NRolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

Documentation/console/console.txt

@@ -29,7 +29,7 @@ In newer kernels, the following are also available:
 
 If sysfs is enabled, the contents of /sys/class/vtconsole can be
 examined. This shows the console backends currently registered by the
-system which are named vtcon<n> where <n> is an integer fro 0 to 15. Thus:
+system which are named vtcon<n> where <n> is an integer from 0 to 15. Thus:
 
        ls /sys/class/vtconsole
        .  ..  vtcon0  vtcon1