docs: fix simple typo, unchaged -> unchanged

There is a small typo in ccan/objset/objset.h.

Should read `unchanged` rather than `unchaged`.

diff --git a/ccan/objset/objset.h b/ccan/objset/objset.h
index 9444d48c76ddf82156e503103194fd80a14aa176..03ec00f31199bb793396efc3011773b1d316d87b 100644 (file)
--- a/ccan/objset/objset.h
+++ b/ccan/objset/objset.h
@@ -132,7 +132,7 @@ static inline bool objset_empty_(const struct objset_h *set)
 /**
  * objset_iter - iterator reference.
  *
- * This is valid for a particular set as long as the contents remain unchaged,
+ * This is valid for a particular set as long as the contents remain unchanged,
  * otherwise the effect is undefined.
  */
 struct objset_iter {