TBR sb51: path fixes

Change-Id: Ifa04dd3df766bd8a0d2c228abd8cf4bbc935197e
diff --git a/cmd/sb51/doc.go b/cmd/sb51/doc.go
index a9f5ad2..6c0f10b 100644
--- a/cmd/sb51/doc.go
+++ b/cmd/sb51/doc.go
@@ -17,14 +17,14 @@
 // errors cause the shell to exit with a non-zero status.
 //
 // To build client:
-//     v23 go install v.io/x/ref/syncbase/sb51
+//     v23 go install v.io/x/ref/cmd/sb51
 //
 // To run client:
-//     $V23_ROOT/roadmap/go/bin/sb51 sh <appname> <dbname>
+//     $V23_ROOT/release/go/bin/sb51 sh <appname> <dbname>
 //
 // Sample run (assuming a syncbase service is mounted at '/:8101/syncbase',
 // otherwise specify using -service flag):
-//     > $V23_ROOT/roadmap/go/bin/sb51 sh -create-missing -make-demo -format=csv demoapp demodb
+//     > $V23_ROOT/release/go/bin/sb51 sh -create-missing -make-demo -format=csv demoapp demodb
 //     ? select v.Name, v.Address.State from DemoCustomers where Type(v) = "Customer";
 //     v.Name,v.Address.State
 //     John Smith,CA
diff --git a/cmd/sb51/internal/writer/writer_test.go b/cmd/sb51/internal/writer/writer_test.go
index 972fed0..4c424a9 100644
--- a/cmd/sb51/internal/writer/writer_test.go
+++ b/cmd/sb51/internal/writer/writer_test.go
@@ -12,8 +12,8 @@
 
 	"v.io/v23/syncbase/nosql"
 	"v.io/v23/vdl"
-	db "v.io/x/ref/syncbase/sb51/internal/demodb"
-	"v.io/x/ref/syncbase/sb51/internal/writer"
+	db "v.io/x/ref/cmd/sb51/internal/demodb"
+	"v.io/x/ref/cmd/sb51/internal/writer"
 )
 
 type fakeResultStream struct {
diff --git a/cmd/sb51/shell.go b/cmd/sb51/shell.go
index b971fcc..927b7b2 100644
--- a/cmd/sb51/shell.go
+++ b/cmd/sb51/shell.go
@@ -19,10 +19,10 @@
 	"v.io/v23/syncbase"
 	"v.io/v23/syncbase/nosql"
 	"v.io/x/lib/cmdline"
+	"v.io/x/ref/cmd/sb51/internal/demodb"
+	"v.io/x/ref/cmd/sb51/internal/reader"
+	"v.io/x/ref/cmd/sb51/internal/writer"
 	"v.io/x/ref/lib/v23cmd"
-	"v.io/x/ref/syncbase/sb51/internal/demodb"
-	"v.io/x/ref/syncbase/sb51/internal/reader"
-	"v.io/x/ref/syncbase/sb51/internal/writer"
 )
 
 var cmdSbShell = &cmdline.Command{