[mx] doc update

1 files changed, 2 insertions, 2 deletions

diff --git a/memex/main.go b/memex/main.go
index 4a9c385..61e58fe 100644
--- a/memex/main.go
+++ b/memex/main.go
@@ -1053,7 +1053,7 @@ var docs = map[string][]UsageAlt{
 			-r    starting revision, default is .`,
 	}},
 	"walk": {{
-		"[-Rv] [-r REV] [PATH ...]",
+		"[-R] [-v] [-r REV] [PATH ...]",
 		`Dumps the archive contents at the given revision
 		and paths; if the path list is empty, it is taken
 		to be /
@@ -1063,7 +1063,7 @@ var docs = map[string][]UsageAlt{
 			-v    verbose output`,
 	}},
 	"diff": {{
-		"[-Rs] [-a REVA] [-b REVB]",
+		"[-R] [-s] [-a REVA] [-b REVB]",
 		`Diffs revision '-a' against revision '-b';
 		if '-b' is missing, the file system is
 		compared; if '-a' is missing REVB^ is used;