s/othervise/otherwise/g
diff --git a/include/xatonum.h b/include/xatonum.h
index 02aacc0..86a3472 100644
--- a/include/xatonum.h
+++ b/include/xatonum.h
@@ -112,7 +112,7 @@
/* Non-aborting kind of convertors: bb_strto[u][l]l */
/* On exit: errno = 0 only if there was non-empty, '\0' terminated value
- * errno = EINVAL if value was not '\0' terminated, but othervise ok
+ * errno = EINVAL if value was not '\0' terminated, but otherwise ok
* Return value is still valid, caller should just check whether end[0]
* is a valid terminating char for particular case. OTOH, if caller
* requires '\0' terminated input, [s]he can just check errno == 0.