Fix wrong word in comment.

Reported by Peter Smith.

Discussion: http://postgr.es/m/CAHut+Pt52ueOEAO-G5qeZiiPv1p9pBT_W5Vj3BTYfC8sD8LFxw@mail.gmail.com

diff --git a/src/backend/utils/init/usercontext.c b/src/backend/utils/init/usercontext.c
index 88a7e55478edf52b8e7b04d24b0f52d801867618..38bcfa60df680812bd3f8754d622329a9bca7d09 100644 (file)
--- a/src/backend/utils/init/usercontext.c
+++ b/src/backend/utils/init/usercontext.c
@@ -80,7 +80,7 @@ SwitchToUntrustedUser(Oid userid, UserContext *context)
 /*
  * Switch back to the original user ID.
  *
- * If we created a new GUC nest level, also role back any changes that were
+ * If we created a new GUC nest level, also roll back any changes that were
  * made within it.
  */
 void