Update standard_renderer.go

Co-authored-by: Alex Suraci <[email protected]>

standard_renderer.go

@@ -477,7 +477,7 @@ func (r *standardRenderer) enableSynchronizedOutput() {
 	r.mtx.Lock()
 	defer r.mtx.Unlock()
 
-	r.bpActive = true
+	r.soActive = true
 }
 
 // setIgnoredLines specifies lines not to be touched by the standard Bubble Tea