Doc: Fixed a typo.

diff --git a/ucw/doc/unaligned.txt b/ucw/doc/unaligned.txt
index 26adae33de34129b3f518f7f2bd32d29039d3934..b68a040c6ca065e016f834a0a9d200821c12a9a8 100644 (file)
--- a/ucw/doc/unaligned.txt
+++ b/ucw/doc/unaligned.txt
@@ -1,7 +1,7 @@
 Fast access to unaligned data
 =============================
 
-Sometimes it is usefull to access values which are not correctly aligned.
+Sometimes it is useful to access values which are not correctly aligned.
 To avoid slow copying to aligned buffers, we define several optimized read/write
 functions for accessing such integer values.